essay on space mission

The History of Space Exploration

During the time that has passed since the launching of the first artificial satellite in 1957, astronauts have traveled to the moon, probes have explored the solar system, and instruments in space have discovered thousands of planets around other stars.

Earth Science, Astronomy, Social Studies, U.S. History, World History

Apollo 11 Astronauts on Moon

A less belligerent, but no less competitive, part of the Cold War was the space race. The Soviet Union bested its rival at nearly every turn, until the U.S. beat them to the finish line by landing astronauts on the moon.

NASA photograph

We human beings have been venturing into space since October 4, 1957, when the Union of Soviet Socialist Republics (U.S.S.R.) launched Sputnik, the first artificial satellite to orbit Earth. This happened during the period of political hostility between the Soviet Union and the United States known as the Cold War. For several years, the two superpowers had been competing to develop missiles, called intercontinental ballistic missiles (ICBMs), to carry nuclear weapons between continents. In the U.S.S.R., the rocket designer Sergei Korolev had developed the first ICBM, a rocket called the R7, which would begin the space race. This competition came to a head with the launch of Sputnik . Carried atop an R7 rocket, the Sputnik satellite was able to send out beeps from a radio transmitter. After reaching space, Sputnik orbited Earth once every 96 minutes. The radio beeps could be detected on the ground as the satellite passed overhead, so people all around the world knew that it was really in orbit. Realizing that the U.S.S.R. had capabilities that exceeded U.S. technologies that could endanger Americans, the United States grew worried. Then, a month later, on November 3, 1957, the Soviets achieved an even more impressive space venture. This was Sputnik II, a satellite that carried a living creature, a dog named Laika. Prior to the launch of Sputnik, the United States had been working on its own capability to launch a satellite. The United States made two failed attempts to launch a satellite into space before succeeding with a rocket that carried a satellite called Explorer on January 31, 1958. The team that achieved this first U.S. satellite launch consisted largely of German rocket engineers who had once developed ballistic missiles for Nazi Germany. Working for the U.S. Army at the Redstone Arsenal in Huntsville, Alabama, the German rocket engineers were led by Wernher von Braun and had developed the German V2 rocket into a more powerful rocket, called the Jupiter C, or Juno. Explorer carried several instruments into space for conducting science experiments. One instrument was a Geiger counter for detecting cosmic rays. This was for an experiment operated by researcher James Van Allen, which, together with measurements from later satellites, proved the existence of what are now called the Van Allen radiation belts around Earth. In 1958, space exploration activities in the United States were consolidated into a new government agency, the National Aeronautics and Space Administration (NASA). When it began operations in October of 1958, NASA absorbed what had been called the National Advisory Committee for Aeronautics (NACA), and several other research and military facilities, including the Army Ballistic Missile Agency (the Redstone Arsenal) in Huntsville. The first human in space was the Soviet cosmonaut Yuri Gagarin, who made one orbit around Earth on April 12, 1961, on a flight that lasted 108 minutes. A little more than three weeks later, NASA launched astronaut Alan Shepard into space, not on an orbital flight, but on a suborbital trajectory—a flight that goes into space but does not go all the way around Earth. Shepard’s suborbital flight lasted just over 15 minutes. Three weeks later, on May 25, President John F. Kennedy challenged the United States to an ambitious goal, declaring: “I believe that this nation should commit itself to achieving the goal, before the decade is out, of landing a man on the moon and returning him safely to Earth." In addition to launching the first artificial satellite, the first dog in space, and the first human in space, the Soviet Union achieved other space milestones ahead of the United States. These milestones included Luna 2, which became the first human-made object to hit the Moon in 1959. Soon after that, the U.S.S.R. launched Luna 3 . Less than four months after Gagarin’s flight in 1961, a second Soviet human mission orbited a cosmonaut around Earth for a full day. The U.S.S.R. also achieved the first spacewalk and launched the Vostok 6 mission, which made Valentina Tereshkova the first woman to travel to space. During the 1960s, NASA made progress toward President Kennedy’s goal of landing a human on the moon with a program called Project Gemini, in which astronauts tested technology needed for future flights to the moon, and tested their own ability to endure many days in spaceflight. Project Gemini was followed by Project Apollo, which took astronauts into orbit around the moon and to the lunar surface between 1968 and 1972. In 1969, on Apollo11, the United States sent the first astronauts to the Moon, and Neil Armstrong became the first human to set foot on its surface. During the landed missions, astronauts collected samples of rocks and lunar dust that scientists still study to learn about the moon. During the 1960s and 1970s, NASA also launched a series of space probes called Mariner, which studied Venus, Mars, and Mercury. Space stations marked the next phase of space exploration. The first space station in Earth orbit was the Soviet Salyut 1 station, which was launched in 1971. This was followed by NASA’s Skylab space station, the first orbital laboratory in which astronauts and scientists studied Earth and the effects of spaceflight on the human body. During the 1970s, NASA also carried out Project Viking in which two probes landed on Mars, took numerous photographs, examined the chemistry of the Martian surface environment, and tested the Martian dirt (called regolith ) for the presence of microorganisms . Since the Apollo lunar program ended in 1972, human space exploration has been limited to low-Earth orbit, where many countries participate and conduct research on the International Space Station. However, unpiloted probes have traveled throughout our solar system. In recent years, probes have made a range of discoveries, including that a moon of Jupiter, called Europa, and a moon of Saturn, called Enceladus, have oceans under their surface ice that scientists think may harbor life. Meanwhile, instruments in space, such as the Kepler Space Telescope , and instruments on the ground have discovered thousands of exoplanets , planets orbiting other stars. This era of exoplanet discovery began in 1995, and advanced technology now allows instruments in space to characterize the atmospheres of some of these exoplanets.

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• The Contents
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• Where Are They Now
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• Q & A with Ed Stone

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Where are they now.

• frequently asked questions
• Q&A with Ed Stone

Mission Overview

The twin Voyager 1 and 2 spacecraft are exploring where nothing from Earth has flown before. Continuing on their more-than-40-year journey since their 1977 launches, they each are much farther away from Earth and the sun than Pluto. In August 2012, Voyager 1 made the historic entry into interstellar space, the region between stars, filled with material ejected by the death of nearby stars millions of years ago. Voyager 2 entered interstellar space on November 5, 2018 and scientists hope to learn more about this region. Both spacecraft are still sending scientific information about their surroundings through the Deep Space Network, or DSN.

The primary mission was the exploration of Jupiter and Saturn. After making a string of discoveries there — such as active volcanoes on Jupiter's moon Io and intricacies of Saturn's rings — the mission was extended. Voyager 2 went on to explore Uranus and Neptune, and is still the only spacecraft to have visited those outer planets. The adventurers' current mission, the Voyager Interstellar Mission (VIM), will explore the outermost edge of the Sun's domain. And beyond.

Interstellar Mission

The mission objective of the Voyager Interstellar Mission (VIM) is to extend the NASA exploration of the solar system beyond the neighborhood of the outer planets to the outer limits of the Sun's sphere of influence, and possibly beyond.

› Learn more

Planetary Voyage

The twin spacecraft Voyager 1 and Voyager 2 were launched by NASA in separate months in the summer of 1977 from Cape Canaveral, Florida. As originally designed, the Voyagers were to conduct closeup studies of Jupiter and Saturn, Saturn's rings, and the larger moons of the two planets.

› View more

Launch: Voyager 2 launched on August 20, 1977, from Cape Canaveral, Florida aboard a Titan-Centaur rocket. On September 5, Voyager 1 launched, also from Cape Canaveral aboard a Titan-Centaur rocket.

Why we explore Mars—and what decades of missions have revealed

In the 1960s, humans set out to discover what the red planet has to teach us. Now, NASA is hoping to land the first humans on Mars by the 2030s.

Mars has captivated humans since we first set eyes on it as a star-like object in the night sky. Early on, its reddish hue set the planet apart from its shimmering siblings, each compelling in its own way, but none other tracing a ruddy arc through Earth’s heavens. Then, in the late 1800s, telescopes first revealed a surface full of intriguing features—patterns and landforms that scientists at first wrongly ascribed to a bustling Martian civilization. Now, we know there are no artificial constructions on Mars. But we’ve also learned that, until 3.5 billion years ago, the dry, toxic planet we see today might have once been as habitable as Earth.

Since the 1960s, humans have set out to discover what Mars can teach us about how planets grow and evolve, and whether it has ever hosted alien life. So far, only uncrewed spacecraft have made the trip to the red planet, but that could soon change. NASA is hoping to land the first humans on Mars by the 2030s—and several new missions are launching before then to push exploration forward. Here’s a look at why these journeys are so important—and what humans have learned about Mars through decades of exploration.

Why explore Mars

Over the last century, everything we’ve learned about Mars suggests that the planet was once quite capable of hosting ecosystems—and that it might still be an incubator for microbial life today.

Mars is the fourth rock from the sun, just after Earth. It is just a smidge more than half of Earth’s size , with gravity only 38 percent that of Earth’s. It takes longer than Earth to complete a full orbit around the sun—but it rotates around its axis at roughly the same speed. That’s why one year on Mars lasts for 687 Earth days , while a day on Mars is just 40 minutes longer than on Earth.

Despite its smaller size, the planet’s land area is also roughly equivalent to the surface area of Earth’s continents —meaning that, at least in theory, Mars has the same amount of habitable real estate. Unfortunately, the planet is now wrapped in a thin carbon dioxide atmosphere and cannot support earthly life-forms. Methane gas also periodically appears in the atmosphere of this desiccated world, and the soil contains compounds that would be toxic to life as we know it. Although water does exist on Mars, it’s locked into the planet’s icy polar caps and buried, perhaps in abundance, beneath the Martian surface .

Today, when scientists scrutinize the Martian surface, they see features that are unquestionably the work of ancient, flowing liquids : branching streams, river valleys, basins, and deltas. Those observations suggest that the planet may have once had a vast ocean covering its northern hemisphere. Elsewhere, rainstorms soaked the landscape, lakes pooled, and rivers gushed, carving troughs into the terrain. It was also likely wrapped in a thick atmosphere capable of maintaining liquid water at Martian temperatures and pressures.

For Hungry Minds

Somewhere during Martian evolution, the planet went through a dramatic transformation, and a world that was once rather Earthlike became the dusty, dry husk we see today. The question now is, what happened? Where did those liquids go, and what happened to the Martian atmosphere ?

Exploring Mars helps scientists learn about momentous shifts in climate that can fundamentally alter planets. It also lets us look for biosignatures, signs that might reveal whether life was abundant in the planet’s past—and if it still exists on Mars today. And, the more we learn about Mars, the better equipped we’ll be to try to make a living there, someday in the future.

Past missions, major discoveries

Since the 1960s, humans have sent dozens of spacecraft to study Mars . Early missions were flybys, with spacecraft furiously snapping photos as they zoomed past. Later, probes pulled into orbit around Mars; more recently, landers and rovers have touched down on the surface.

But sending a spacecraft to Mars is hard , and landing on the planet is even harder. The thin Martian atmosphere makes descent tricky, and more than 60 percent of landing attempts have failed. So far, four space agencies—NASA, Russia’s Roscosmos, the European Space Agency (ESA), and the Indian Space Research Organization (ISRO)—have put spacecraft in Martian orbit. With eight successful landings, the United States is the only country that has operated a craft on the planet’s surface. The United Arab Emirates and China might join that club if their recently launched Hope and Tianwen-1 missions reach the red planet safely in February 2021.

Early highlights of Mars missions include NASA's Mariner 4 spacecraft , which swung by Mars in July 1965 and captured the first close-up images of this foreign world. In 1971, the Soviet space program sent the first spacecraft into Martian orbit. Called Mars 3 , it returned roughly eight months of observations about the planet's topography, atmosphere, weather, and geology. The mission also sent a lander to the surface, but it returned data for only about 20 seconds before going quiet.

Over the subsequent decades, orbiters returned far more detailed data on the planet's atmosphere and surface, and finally dispelled the notion, widely held by scientists since the late 1800s, that Martian canals were built by an alien civilization. They also revealed some truly dramatic features: the small world boasts the largest volcanoes in the solar system, and one of the largest canyons yet discovered—a chasm as long as the continental United States. Dust storms regularly sweep over its plains, and winds whip up localized dust devils.

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In 1976, NASA’s Viking 1 and 2 became the first spacecraft to successfully operate on the planet’s surface, returning photos until 1982. They also conducted biological experiments on Martian soil that were designed to uncover signs of life in space—but their results were inconclusive , and scientists still disagree over how to interpret the data.

NASA’s Mars Pathfinder mission , launched in 1996, put the first free-moving rover—called Sojourner—on the planet. Its successors include the rovers Spirit and Opportunity , which explored the planet for far longer than expected and returned more than 100,000 images before dust storms obliterated their solar panels in the 2010s.

Now, two NASA spacecraft are active on the Martian surface: InSight is probing the planet’s interior and it has already revealed that “ marsquakes” routinely rattle its surface . The Curiosity rover , launched in 2012, is also still wheeling around in Gale Crater, taking otherworldly selfies, and studying the rocks and sediments deposited in the crater’s ancient lakebed.

Several spacecraft are transmitting data from orbit: NASA’s MAVEN orbiter , Mars Reconnaissance Orbiter , and Mars Odyssey ; ESA’s Mars Express and Trace Gas Orbiter ; and India’s Mars Orbiter Mission .

Together, these missions have shown scientists that Mars is an active planet that is rich in the ingredients needed for life as we know it—water, organic carbon , and an energy source. Now, the question is: Did life ever evolve on Mars , and is it still around?

Future of Mars exploration

Once every 26 months , Earth and Mars are aligned in a way that minimizes travel times and expense , enabling spacecraft to make the interplanetary journey in roughly half a year. Earth’s space agencies tend to launch probes during these conjunctions, the most recent of which happens in the summer of 2020. Three countries are sending spacecraft to Mars during this window: The United Arab Emirates, which launched its Hope spacecraft on July 20 and will orbit Mars to study its atmosphere and weather patterns; China, which launched its Tianwen-1 on July 23 , and the United States, currently targeting July 30 for the launch of its Perseverance rover .

Perseverance is a large, six-wheeled rover equipped with a suite of sophisticated instruments. Its target is Jezero Crater, site of an ancient river delta , and a likely location for ancient life-forms to have thrived. Once on the surface, Perseverance will study Martian climate and weather, test technologies that could help humans survive on Mars, and collect samples from dozens of rocks that will eventually be brought to Earth. Among its goals is helping to determine whether Mars was—or is—inhabited, making it a true life-finding Mars mission.

All of the robotic activity is, of course, laying the groundwork for sending humans to the next world over. NASA is targeting the 2030s as a reasonable timeframe for setting the first boots on Mars, and is developing a space capsule, Orion , that will be able to ferry humans to the moon and beyond.

Private spaceflight companies such as SpaceX are also getting into the Mars game. SpaceX CEO Elon Musk has repeatedly said that humanity must become “ a multiplanetary species ” if we are to survive, and he is working on a plan that could see a million people living on Mars before the end of this century.

Soon, in one way or another, humanity may finally know whether our neighboring planet ever hosted life—and whether there’s a future for our species on another world.

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Starship’s fiery crash was still a win for the future of spaceflight. Here’s why.

Mars rover takes big steps in its most important mission

She designed a device to look for signs of past life on Mars

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109 Space Exploration Essay Topic Ideas & Examples

🏆 best space exploration topic ideas & essay examples, 📑 good research topics about space exploration, ⭐ simple & easy space exploration essay titles, 💡 interesting topics to write about space exploration, ❓ research questions about space exploration.

• The Future of Space Exploration The attitude of the researchers in this field is rather ambivalent; the main beneficial and negative points of space exploration would be covered in the next parts to make the argumentative and clear statement.
• The Importance of Space Exploration It is evident in the study that spaceflight was the most instrumental element that acted as the driving force and backbone of the exploration processes to the orbital surface.
• India’s Mission to Mars The writer of this paper argues that India’s mission to Mars indicates a lack of prioritization by the national government and therefore, a waste of resources.
• Planet Jupiter Facts and Information In terms of size, it is the largest of all the planets and it is number five from the sun.”The diameter of Jupiter is 142984 kilometers and its density is 1.
• The Main Reasons for Space Exploration In 1957, the Soviet successfully launched the first satellite into space that marked the beginning of space exploration. After the success of the Soviet’s satellite, the U.S.invested more into space exploration.
• The Planet Mars Information The bigger portion of the planet is covered with Borealis Basin that is one of the remarkable features on the surface of Mars.
• Space Exploration Problems On the other hand, people have an opportunity to study the processes which could be useful for understanding the origins of planets, galaxies and the universe in general. BNSC reflected on the plans that UK […]
• India’s Space Exploration Affairs Space exploration has become a key area of concern for modern scientists and this is evident from the many attempts being undertaken in the world today to explore every bit of the outer space.
• A Mars Rover’s Risk Management The risk of a high obstacle, dictated by the motor’s power, can put the rover into an endless loop of attempts to climb to the surface, as a result of which fuel resources may run […]
• Space Exploration History and Prospects The exploration of space assists in addressing the central questions about humanity’s place in the history of the universe and the solar system. Scientists are working day and night to reveal ways of mitigating the […]
• Mars: The Exploration of the Red Planet Mars, the fourth planet in order of increasing distance from the sun and the first beyond the earth’s orbit. Following several crewless flybys and orbiters launched by the United States and by the Soviet Union, […]
• Space Exploration: Attitude & Recent Breakthrough It created the basis for the development of natural science and technologies. Moreover, from the social perspective, overcoming the challenges of surviving in space requires cooperation and the development of communities.
• Landed Missions to Mars: The Perseverance Rover According to Farley et al, the mission of the Perseverance rover lies “in the deep search for evidence of life in a habitable extraterrestrial environment, and the return of Martian samples to Earth for analysis […]
• Use of Nanotechnology for Electric-Power Production on Mars This paper explores the possible options of electric-power production sources and attempts to gain insight into the benefits of the application of the most recent scientific developments, such as nanotechnology, for enhancing and expanding the […]
• Space Exploration Mission: Mars Reconnaissance Orbiter The historical development of Mars Reconnaissance Orbiter is anchored on the dual mission which was targeted for in the 2003 Mars launch window; nonetheless, within the course of the drafting the proposal the MRO was […]
• Space Exploration: The Venus Observation Mission However, the implementation of the new machinery will be further needed to collect and transfer data from Venus to the Earth.
• Venus: The Object for Research and Space Missions The current offer is unique in that it is planned to launch modules on the surface of Venus and keep them active for a long time.
• Liquid Lake on Mars As a matter of fact, it is also an interesting article because it revolves around the probability of having a new form of life in the Solar System outside the Earth.
• Mars Reconnaissance Orbital Some challenges were encountered with two of the devices mounted on the Mars Reconnaissance Orbiter in November. The HiRISE installed in the Mars Reconnaissance Orbiter has shown over time that, it is of great importance […]
• Humanities: Galileo and Four Moons of Jupiter Galileo would have value to the Medicis only insofar as he was seen to be a great discoverer of new things and a brilliant philosopher, the doyen of his profession.
• Technology Uncertainty in Space Exploration Hence, learning the complexity of the project to be undertaken takes the largest part of the entire process. In an environment where projects have to be undertaken, organizations cannot elude the dire need of integrating […]
• The Contributions of Dwight Eisenhower to America’s Success in Their Space Exploration Efforts When he took over the presidency he saw the importance of incorporating space technology in the country’s defense mechanism and in this respect he directed that the construction of ballistic missiles and also the construction […]
• “Mars the Abode of Life” by Percival Lowell The main arguments of the book revolve around the genesis of the world, the evolution of life, the dominance of the sun, Mars and the future of the earth, the canals and oases of Mars […]
• General Features of Jupiter 86 years to complete one orbit The distance of Jupiter from the earth taken on 4th June 2013 at 0655 hours GMT is 4.6 AU. The distance of Jupiter from the sun as of now […]
• Mars Curiosity Mission’s Astronomical Research In addition, the age of the samples coincides with the date where the water was present on the planet, according to the current understanding.
• Gifts of Mars: Warfare and Europe’s Early Rise to Riches The article “Gifts of Mars: Warfare and Europe’s early rise to riches” by Nico Voigtlander and Hans-Joachim Voth illustrate how the political situation in Europe had shaped the economic development of the continent in the […]
• Jupiter: From a Wandering Star to the King of the Planets In spite of the fact that Jupiter is more distant than Mars to the Earth, it is usually brighter, and it shines during the whole year around.
• Inner Space Exploration Vehicles There are three common types of underwater vehicles such as autonomous underwater vehicle, human occupied vehicles, and remotely operated vehicles. In addition, there are some human occupied vehicles that are simply used to visit life […]
• Space Exploration Aviation Safety: Challenger and Columbia Among the variety of accidents that take human lives in the sphere of aviation, the cases of Challenger and Columbia remain to be one of the most significant and influential.
• Space Exploration Accidents: Challenger and Columbia The failure in the joint of the elements of the rocket motor caused the Challenger catastrophe. The analysis of the accidents led to the development of a number of recommendations.
• A Trip to Mars: Approximate Time, Attaining Synchrony & Parking Orbit 9 years and in essence one can draw this logical induction that the elliptical orbit through which an astronomer moves from the Earth to Mars is relatively shorter than the elliptical orbit of Mars and […]
• Mars: Water and the Martian Landscape According to McSween, scientists and astronomers find the study of the environment of Mars and the existence of flowing of water on the surface of the planet of special interest.
• Astronomy Issues: Life on Mars Indeed, the absence of living microorganisms in the soil is a clear indication of the absence of water on the red planet.
• Market Based Approaches for Controlling Space Mission Costs This has however been addressed and there has been a recommendation that in any future missions using the same system, a mechanism has to be put in place that combines the development and operational phases […]
• Prospects of finding life in Mars Astronomers have found that the length of a typical day in Mars is similar to that of the Earth. This means that there is no water existed on the surface of Mars.
• Mercury Exploration and Space Missions The density of this planet is almost the same to that of the earth and this explains why the winds carried the eroded soils.
• Is there evidence of life on martian meteorites? Until then, researchers need to do the hard work of verifying or refuting existing theories and counterchecking any new evidence that could be contained in the Martian meteorites According to Buseck et al, Nanocrystals of […]
• International Space Exploration: Improving Human Life Advances in space exploration, particularly the creation of the International Space Station, has enhanced the observation of the globe to provide better comprehension and solutions to environmental matters on earth.
• Mars Reconnaissance Orbiter The objectives include the search for past and/or present life on the planet, assess the presence and nature of the resources available in the planet for human exploration as well as understanding the climate and […]
• Why the Water Bears are the Most Appropriate Animals to Send to Mars for Human Research The water bears are the first animals known to be able to endure the insensitive atmospheric combination of low pressure and extreme radiation found in space.
• MAVEN Mission on Mars Factors related to the degree of radiation, the temperature of the planet, the level of ion dispersion within the atmosphere and the ability of solar wind to affect the Martian surface are all factors that […]
• Missions to Mars: Past, Present, and Future In this dual mission to Mars, Mariner 6 and 7 enabled the scientists to analyze the surface of Mars and the Martian atmosphere through the remote sensors in the spacecrafts besides the Mariners taking and […]
• Development of New Space Vehicles: Manned Flight to the Moon and Mars The Apollo 11 landing on the surface of the Moon represents the highest point yet in the conquest of the cosmos by man.
• Should America Spend More Money on Space Exploration?
• India’s Steps into Space Exploration
• Public Money Should Cut Down Expenses for Space Exploration
• Visionary Vintage Children’s Book Celebrates Gender Equality, Ethnic Diversity, and Space Exploration
• Immune System Dysregulation During Spaceflight: Potential Countermeasures for Deep Space Exploration Missions
• The Significance and Value of Exposing Students to Space Exploration
• Apollo 13: Space Exploration and the Traits and Cooperativeness of Explorers
• Isaac Asimov’s Wise and Witty Response to Those Who Question the Value of Investing in Space Exploration
• Why Ocean Exploration Should Be Funded at the Same Rate as Space Exploration?
• Practical Spin-Offs Resulting From Astronomy and Space Exploration
• The Explorer Traits and Cooperativeness in Space Exploration in Apollo 13 by Ron Howard
• Nuclear Power Sources for Space Exploration
• Space Exploration and Technology and the Pros and Cons Arguments
• Modern Societies Doom Without Space Exploration
• The Space Exploration Program: We Are on a Path of Decay
• Funding for Space Exploration Philosophy
• The Current State Regarding the U.S Space Exploration
• Sustainability and Discredit Arguments for Space Exploration
• Technological Advances Associated With Space Exploration
• Future of Human Space Exploration and Operations
• The Advantages and Disadvantages of Space Exploration
• The Three Astronauts: Umberto Eco’s Book About the Role of Space Exploration in World Peace
• Space Exploration and Tourism During the Cold War of 1947
• Let’s Spend Our Resources on Solving Social Problems Not Space Exploration
• The Link Between Space Exploration and Advancements in Science and Military Defense
• Innovations Needed for Deep Space Exploration
• Radiation Measurements Performed With Active Detectors Relevant to Human Space Exploration
• Space Exploration Beyond Low Earth Orbit
• Space Exploration and Its Impact on Earth
• Column Generation Based Heuristics for a Generalized Location Routing Problem With Profits Arising in Space Exploration
• Ethical Principles and Practices in Space Exploration
• Why Space Exploration and Innovation Is Important for the Human Race?
• Specific Immunologic Countermeasure Protocol for Deep-Space Exploration Missions
• The Early History, Present, and Future of American Space Exploration
• The Economic, Health, and International Agreement Issues of Space Exploration
• Dynamic Modeling, Simulation, and Velocity Control of Rocker-Bogie Rover for Space Exploration
• Humanity’s Quest for Space Exploration Throughout History
• The Early Life, Space Exploration and Political Service of Lyndon B. Johnson
• Can the High Costs of Space Exploration Be Justified?
• The Untold Story of the Black Women Mathematicians Who Powered Early Space Exploration
• What Is the Purpose of Space Exploration?
• What Is the Most Famous Space Exploration?
• How Did Space Exploration Begin?
• What Are the Risks of Space Exploration?
• How Does Space Exploration Benefit Us?
• Which Country Has the Most Space Exploration?
• Which Country Got to Space Exploration First?
• Is Space Exploration Very Important?
• What Are the Advantages and Disadvantages of Space Exploration?
• How Space Exploration Affected People’s Lives?
• How Has Space Exploration Improved Life on Earth?
• How Can We Improve Space Exploration?
• What Does the Future of Space Exploration Look Like?
• What Is the Best Space Exploration Technology?
• What Have We Gained From Space Exploration?
• Why Is Space Exploration So Slow?
• What Makes Space Exploration Travel Difficult?
• Why Is Space Exploration Expensive?
• What Is the Biggest Problem With Space Exploration?
• Who Controls Space Exploration?
• What Is the Most Interesting Fact About Space Exploration?
• Why Did Space Exploration Stop?
• What Challenges Do Space Explorers Face?
• How Many Space Explorations Have Failed?
• How Does Space Exploration Affect the Economy?
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Essay on Chandrayaan 3 🧑‍🚀: Timeline, Successful Landing

• Updated on  
• Mar 15, 2024

To mark the successful landing of the Chandryaan-3 on the lunar surface, the Indian Prime Minister, Shri Narendra Modi , announced that 23rd August will be annually celebrated as National Space Day.

This article will cover some samples of essay on Chandryaan-3. Chandrayaan-3 was the first Indian spacecraft to successfully land on the south pole of the lunar surface. It was launched on 14th July 2023 by the Indian Space Research Organisation (ISRO) from its Satish Dhawan Space Centre (SDSC)-SHAR in Sriharikota , Andhra Pradesh. On 23rd August at 18:03 IST, the lander ‘ Vikram ‘ touched down on the lunar south pole. This showed India’s capability of safely landing on the lunar surface, thus making it the first country to step on a lunar-south pole through Chandrayaan 3 .

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Table of Contents

• 1 Essay on Chandrayaan-3 in 100 Words
• 2 Essay on Chandrayaan 3 in English 150 Words
• 3 Essay on Chandrayaan 3 in 200 Words
• 4 Timeline of Chandryaan 3
• 5.1 Points about Chandrayaan-3

Also Read: Essay on Peer Pressure: 100, 200 and 450 Word Samples in English

Essay on Chandrayaan-3 in 100 Words

The first lunar exploration mission in the history of ISRO was Chandrayan. It was launched in the year 2008 and since then 2 more follow missions have been launched under this program. 

The second follow-up mission was launched in 2019 and followed by a third follow-up mission in 2023. The success of Chandrayaan 3 has marked the country in different records such as the first country to land on the moon’s south pole and the most cost-effective execution. 

It was launched on July 14, 2023, from Sriharikota’s SDSC SHAR and landed successfully on 23rd August 2023. The mission will be carried down for 14 Earth days i.e. the Rover on the ladder will roam around the moon and study its surface for 14 days. This successful attempt has made India very sure of further development and planned missions for the Moon.

Essay on Chandrayaan 3 in English 150 Words

Chandrayaan-3 is India’s ambitious space mission which has made India proud. It was a successful space mission aimed to conduct a soft landing at the lunar south pole of the moon through the Vikram Lander. The spacecraft is also equipped with a Rover Pragyan consisting of payloads to study the moon’s surface. Apart from this, there were 9 sensors in the Lander.

Talking about the Payloads, there were 4 payloads in the lander namely ChaSTE, ILSA, RAMBHA, and LRA. 2 Rover payloads were APXS and LIBS. The propulsion module also contains a payload i.e. SHAPE. These payloads are designed to study the moon’s surface.

Chandrayaan-3 was active for 14 Earth days in the presence of the sun. After which, the Lander and the Rover were kept to sleep on 2 September because they could not function in the absence of sunlight. Later, efforts were made to wake Lander and Rover when the sunlight hit the moon’s surface. But ISRO revealed that there were no signals from the Lander and Rover.

Despite this, the project was a successful one and it has marked the name of India in Golden words in the history of Space.

Hon’ble Prime Minister of India has named the landing spot of Chandrayaan-3 as Shiv Shakti Point.

Essay on Chandrayaan 3 in 200 Words

Chandrayaan-3 is the most successful follow-up mission in the history of Indian space missions. It was followed by the successful Chandrayaan 1 and partly successful Chandrayaan 2. It has made a successful soft landing on the lunar surface and made India the fourth country to land on the lunar surface. 

It also marked India as the first country to land on the Moon’s south pole. It examined the presence of water and also gathered some valuable scientific information and data about its mineral composition and its geology. 

One of the main objections to this lunar mission was to make a soft landing. The Rover ‘Pragyan” will roam on the lunar surface for 1 Lunar day (Around 14 Earth Days). 

The cost of Chandrayaan 3 is much less than the previous attempt which is around INR 615 Crores making it the most cost-effective lunar mission. 

Timeline of Chandryaan 3

On 7th September 2019, ISRO’s Chandryaan 2 crashed while attempting a soft landing on the lunar surface. Since then, the Indian Space Research Organisation decided to build a successor to the Chandrayaan 2.

• 06 July 2023 – Chandryaan 3 is scheduled to launch on July 14, 2023, at 14:35 Hrs. IST from the Second Launch Pad, SDSC-SHAR, Sriharikota.
• 07 July 2023 – Vehicle electrical tests completed. 
• 11 July 2023 – The ‘Launch Rehearsal’ simulation the launch preparation and process lasting 24 hours was concluded.
• 14 July 2023 – LVM3 M4 vehicle successfully launched Chandrayaan-3 into orbit. Chandrayaan-3, in its precise orbit, started its journey to the Moon.
• 15 July 2023 – The first orbit-raising manoeuvre was performed at ISTRAC/ISRO, Bengaluru. The spacecraft was in 41762 km x 173 km orbit.
• 17 July 2023 – The second orbit-raising manoeuvre was performed. The spacecraft was in 41603 km x 226 km orbit.
• 25 July 2023 – The last orbit-raising manoeuvre was performed.
• 01 August 2023 – The spacecraft entered the translunar orbit.
• 05 August 2023 – Chandrayaan-3 was successfully inserted into the lunar orbit.
• 14 August 2023 – The mission was in the orbit circularisation phase. 
• 17 August 2023 – The Lander Module was successfully separated from the Propulsion Module.
• 23 August 2023 – Chandrayaan-3 successfully reached its destination Chandrayaan-3 completed soft-landed on the moon. Congratulations, India!

Chandrayaan-3 Mission: Vikram Lander is set into sleep mode around 08:00 Hrs. IST today. Prior to that, in-situ experiments by ChaSTE, RAMBHA-LP and ILSA payloads are performed at the new location. The data collected is received at the Earth. Payloads are now switched off.… pic.twitter.com/vwOWLcbm6P — ISRO (@isro) September 4, 2023

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Chandrayaan-3's triumph mirrors the aspirations and capabilities of 140 crore Indians. To new horizons and beyond! Proud moment for 🇮🇳. https://t.co/4oi6w7TCGG — Narendra Modi (@narendramodi) August 23, 2023

Read More About Chandryaan 3

About Chandrayaan Project

The Chandrayaan Project is one of the most successful projects in the history of India’s space agency. It was launched by ISRO for the exploration of the lunar surface. 

The first mission i.e. Chandrayaan-1 was launched on 22 October 2008. It was a successful mission and was inserted into the lunar orbit on 8th November 2008. It marked a new success for the country and India became the fifth country in world history to reach the lunar surface. The cost of this mission was around 386 crores a lot less than any other space agency. The most prominent discovery of this mission was the presence of water molecules in the lunar south pole. It stopped communication with the base on 28 August 2009 and was declared over.

Chandrayaan-2 was followed by a second mission that was launched on 22 July 2019. It was successfully inserted into the lunar orbit on 20 August 2019 but failed to make a soft landing on the lunar surface on 6th September 2019 just 2.1 km away from the surface. However, it was declared partly successful because the orbiter was still functional for around 7.5 years.

Chandrayaan-3 Mission: The Rover completed its assignments. It is now safely parked and set into Sleep mode. APXS and LIBS payloads are turned off. Data from these payloads is transmitted to the Earth via the Lander. Currently, the battery is fully charged. The solar panel is… — ISRO (@isro) September 2, 2023

Points about Chandrayaan-3

Another successful lunar landing attempt was made recently in the year 2023 and was launched on 14 July 2023. It completed its landing and the lander “Vikram Lander” and Rover “Pragyan” landed on the lunar south pole on 23rd August 2023. 

The main aim of this mission is the same as the Chandrayaan 2 to study the atmosphere of the moon and also explore its mineral composition. It will also further explore the presence of water in the lunar surface. The cost of this follow-up mission is around INR 615 crores making it one of the most cost-effective lunar missions.

Read all of our other popular essays

The first mission of Chandrayaan i.e. Chandrayaan 1 was launched in 2008. It was followed by Chandrayaan 2 and Chandrayaan-3 in 2019 and 2023 respectively. The latest version of Chandrayaan was a successful attempt to make India the first country to land safely on the Moon’s South Pole region.

The successful attempt of Chandrayaan 3 made India the first country to land on the moon in its south pole region. 

The cost of Chandrayaan 3 is approximately 615 crores ($75 million). It is the most affordable and successful mission to land on moon in the history. 

Chandrayaan-3 was a successful mission by the Indian Space Research Organization. It has demonstrated a soft landing on the unexplored lunar south pole of the moon and conducted in-situ research. It was launched on 14 July 2023 and landed on 23 August 2023.

Hence, we hope that this blog has assisted you in comprehending what an essay on Chandrayaan 3 must include. For more information on such interesting topics, visit our  essay writing  page and follow  Leverage Edu .

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Space Exploration: India Space Mission

The following paper will discuss the topic of ISRO to launch India’s first spacecraft to Mars. Even though primarily it might seem as a sensation with positive factors, there are some concerns that have been voiced by the people of India, as well as other countries. Some of the benefits attributed to the mission relate to the race between India and China in the exploration of space.

Also, the global reputation of India will be aided as one of the countries that have been able to launch an “explorer” to reach Mars. The negative sides of the mission pertain to the fact that the money used for the mission could have been used for the benefit of people. Overall, the matter has many perspectives that will be closely determined and analyzed.

The reputation of many countries in relation to others has been an important part of the goals set by different governments. The article mentions that the previous race for space exploration was between Russia and the United States. Now, it is between India and China, but it is unclear if the benefits for the “winner” of the race will be justified.

From one perspective, India will join other superpowers that have been involved in space and Mars exploration for some time (Burke, 2013). This will possibly raise the morale of the Indian people and the government. The modern world is greatly focused on the reputation that a country has, among others, and space exploration seems to be one of the factors that play an important role.

But, even if India does succeed and the race is won, it is unclear what benefits it will bring. Of course, there is no denying that Indian people will be much more proud of their country and sciences, but moral satisfaction is a very relative benefit that the nation could have.

Many people believe that the mission is a waste of money and resources that could be used to better the present conditions in the country. This point is valid because millions of Indians have little or no food, reside in poor conditions, and have no access to basic amenities.

The Indian government is spending 70 million US dollars for the mission and justifies such expenditure as being relatively small compared to other expenses of the country (Burke, 2013). But the question is not only about money, but it is also about the moral obligations that the government has towards its citizens.

Space exploration might be needed to support certain technologies, but there is a limit that must be set (Usa, 2007). The use of satellites to aid in the defense and communications is justified, but sending probes to far off planets in search of life is rather unneeded. It has been already proven and hypothesized that life can exist in other worlds, and the mere fact that people possess this knowledge does not do anything to people on the Earth.

The knowledge is useless in the moral and physical sense because there are many problems that people are concerned with that are much more important. Feeding the hungry, providing shelter and healthcare must be primary, and this is attributable to all countries. Instead, the governments are spending millions of dollars on missions that send resources to planets only to never return.

It is obvious that 70 million is a rather significant amount of money that can be used for many purposes. Healthcare services and social programs can be bettered, and people can be educated on how to keep their health in check. With the international aid that is given to India each year, it is unfair that the government is spending valuable resources on something that is not needed.

The resources can be used for education and development of infrastructure, which will create a strong base for the nation to move into the future (Bhatt, 2004). It is important that society is strong internally, as only by having healthy and happy people a nation can evolve and grow. Instead, the money is being “canned” and shot out of the world into a desert of a “dead” planet.

Even if the hundreds of millions of Indian people will feel pride for their nation because of deep space exploration, their health will not benefit. Also, it is possible to assume that the people of India are already proud of their culture and society, as it is one of the oldest and wisest cultures in the world (Kulasresthav, 2006).

The pride and honor of society should come from within the people and the mutual understanding between the society and the government. Instead, the government did not vote on the question, it did not ask the people if this is exactly what they wanted, but it singlehandedly decided what will be of benefit to the country.

In conclusion, it is unquestionable that the benefits of the space mission are minimal in comparison to the good that could have been done locally. This fact is true for all countries, especially those in dire conditions.

Bhatt, M. (2004). Poverty and Food Security in India: Problems and Policies . New Delhi: Aakar Books.

Burke, J. (2013). ISRO to launch India’s first spacecraft to Mars .

Kulasresthav, M. (2006). Culture India. New Delhi, India: Lotus Press.

Usa, I. (2007). India Space Programs and Exploration Handbook . Washington: Int’l Business Publications.

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Home — Essay Samples — History — Apollo 11 — Apollo 11 And The Space Race

Apollo 11 and The Space Race

• Categories: Apollo 11 Neil Armstrong Space Exploration

About this sample

Words: 1193 |

Published: Oct 25, 2021

Words: 1193 | Pages: 3 | 6 min read

Table of contents

Apollo 11: revolutionary breakthrough, apollo 11: modern impact, works cited.

• Dunbar, Brian. “United States-Soviet Space Cooperation during the Cold War.” NASA, NASA, https://www.nasa.gov/50th/50th_magazine/coldWarCoOp.html.
• https://www.nasa.gov/sites/default/files/80660main_ApolloFS.pdf https://www.express.co.uk/news/science/1156874/moon-landing-inspiring-nasa-apollo-11-motivated-elon-musk-create-spacex-space-news
• https://www.express.co.uk/news/science/1156874/moon-landing-inspiring-nasa-apollo-11-motivated-elon-musk-create-spacex-space-news

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Essay on India in Space

Students are often asked to write an essay on India in Space in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on India in Space

Introduction.

India’s journey in space research began in 1962 with the Indian National Committee for Space Research. Its mission: to use space technology for national development.

ISRO’s Formation

The Indian Space Research Organisation (ISRO) was formed in 1969. It developed India’s first satellite, Aryabhata, launched by the Soviet Union in 1975.

Moon and Mars Missions

India made history with the Chandrayaan-1 in 2008, discovering water on the moon. In 2014, the Mars Orbiter Mission made India the first Asian nation to reach Mars orbit.

Future Plans

ISRO plans to explore Venus and the Sun’s corona, demonstrating India’s growing prowess in space.

250 Words Essay on India in Space

Introduction to india’s space journey.

India’s foray into space research and exploration has been a testament to its scientific prowess and determination. Initiated in 1962 with the formation of the Indian National Committee for Space Research (INCOSPAR), it has grown into a full-fledged space agency, the Indian Space Research Organisation (ISRO).

Major Milestones in India’s Space Exploration

India’s journey in space exploration has been marked by significant milestones. The launch of the first satellite, Aryabhata, in 1975 marked the beginning of India’s independent space journey. However, the launch of Chandrayaan-1 in 2008, which discovered water molecules on the moon, and the Mars Orbiter Mission (MOM) in 2013, which made India the first Asian country to reach Martian orbit, are testaments to the country’s advanced scientific capabilities.

Current Endeavours and Future Prospects

Currently, India is working on several ambitious projects. Gaganyaan, India’s first manned space mission, aims to send astronauts into space by 2022. The Aditya-L1 mission, set for 2022, intends to study the Sun’s corona.

India’s space journey is not only about exploring the cosmos but also about leveraging space technology for societal benefits. With advancements in communication satellites, remote sensing, and satellite navigation, India is using space technology for disaster management, weather forecasting, telemedicine, and education.

India’s space journey has been a blend of scientific curiosity, national pride, and societal development. With its future missions, India is set to further its reputation as a major player in global space research and exploration. The journey of India in space is a testament to the power of a vision, scientific rigor, and indomitable determination.

500 Words Essay on India in Space

India’s journey into space is a fascinating narrative of ambition, determination, and scientific advancement. The Indian Space Research Organisation (ISRO), established in 1969, has been the driving force behind India’s space exploration, transforming the nation from a developing country to a significant player in the global space community.

ISRO’s Early Years and Achievements

ISRO’s initial years were marked by resource constraints and technological limitations. Despite these challenges, the organization launched its first satellite, Aryabhata, in 1975, marking a significant milestone in India’s space journey. The Satellite Instructional Television Experiment (SITE) in 1975-76, which brought educational programs to rural areas, and the Indian National Satellite (INSAT) system, launched in 1983 for telecommunication and broadcasting services, showcased the potential of space technology for societal benefits.

Technological Advancements and Mars Mission

ISRO’s technological prowess increased over the decades, culminating in the successful launch of the Mars Orbiter Mission (MOM), also known as Mangalyaan, in 2013. This mission made India the first Asian country to reach Mars and the first in the world to do so on its maiden attempt. The mission was not merely a demonstration of India’s technological capabilities, but it also contributed to the global understanding of Mars, with findings about the planet’s atmosphere and surface.

Chandrayaan Missions and Lunar Exploration

India’s lunar exploration program, Chandrayaan, has also received international acclaim. Chandrayaan-1, launched in 2008, made a significant discovery of water molecules on the lunar surface. Chandrayaan-2, despite a setback in the soft landing attempt, has provided valuable data about the lunar surface and will pave the way for future missions.

The Commercial Aspect: Antrix Corporation

Recognizing the commercial potential of space technology, ISRO established Antrix Corporation in 1992. Antrix has successfully commercialized ISRO’s capabilities in satellite technology and launch services, providing cost-effective solutions to international clients and contributing to the global space economy.

Future Prospects: Gaganyaan and Beyond

ISRO’s future plans include the ambitious Gaganyaan mission, which aims to send Indian astronauts to space by 2022. This mission will significantly enhance India’s position in the global space community. Furthermore, ISRO’s plans for exploring Venus and the Sun’s corona indicate that India’s space journey is far from over.

India’s space journey represents a blend of scientific curiosity, technological prowess, and a vision for societal development. It is a testament to the nation’s capabilities and potential. As India continues to explore the vast expanse of space, it not only contributes to global scientific knowledge but also inspires future generations to dream big and strive for excellence.

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Essay on ISRO

500 words essay on isro.

ISRO, the Indian Space Research Organization, is India’s national space agency that is located in the city of Bengaluru. Furthermore, the Department of Space Government of India controls the ISRO space agency. Let us learn more about this space agency with this essay on ISRO.

                                                                                                                                 Essay On Isro

About the ISRO Space Agency

The formation of ISRO took place in the year 1969. Furthermore, the vision behind the establishment of ISRO was to develop and harness space technology in national development. Moreover, this development and harnessing of space technology were to take place while pursuing space science research and planetary exploration.

ISRO is the successor of the Indian National Committee for Space Research whose establishment took place in the year 1962. ISRO now enjoys the reputation of being among the elite space agencies in the world.

As of now, ISRO is the primary Indian agency to perform activities related to the development of new technologies, space exploration, and space-based applications. Moreover, ISRO is among the only six government agencies that operate large fleets of artificial satellites, deploys cryogenic engines, undertakes extraterrestrial missions, and has full launch capabilities.

Throughout many years, ISRO incorporates space service for the benefit of the common man as well as the nation. Moreover, the maintenance of one of the largest fleets of communication satellites and remote sensing satellites takes place by ISRO. They serve the roles of fast and reliable communication as well as Earth observation.

Achievements of ISRO

The first Indian satellite that was built by ISRO was Aryabhata, whose launching took place on April 19 th , 1975. Furthermore, 1980 was another important year for ISRO because the launching of the Rohini satellite took place. Moreover, the successful placing of Rohini in the orbit took place by SLV-3.

In the year 2014 January, ISRO made use of an indigenously built cryogenic engine for GSLV-D5. Also, this was the launch of the GSAT-14 satellite . Most noteworthy, this made India one of the only six countries to develop a cryogenic technology.

Apart from technological capabilities, a lot of contribution has taken place by ISRO in the field of science. Furthermore, ISRO is in charge of its own Lunar and interplanetary missions. Moreover, ISRO controls various specific projects for the promotion of science education, and also to provide data to the scientific community.

The development of two rockets has taken place by ISRO, which are the Polar Satellite Launch Vehicle (PSLV), and the Geosynchronous Satellite Launch Vehicle (GSLV). Moreover, ISRO sent Chandrayaan-1, a lunar orbiter, on October 22nd 2008, which made the spectacular discovery of lunar water in ice form.

The Mars Orbiter Mission was sent by ISRO on November 5th 2013, which made its entry into the orbit of Mars on September 24th 2014, thereby making India successful with its attempt to Mars.

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Conclusion of the Essay on ISRO

There is no doubt that ISRO is really the pride of India. Furthermore, it has boosted the reputation of India in the world as a nation of scientific thought and development. Hopefully, ISRO will continue on its noble mission of space and technological exploration in the future.

FAQs For Essay on ISRO

Question 1: Mention some of the activities of ISRO?

Answer 1: Some of the activities of ISRO are the operation of large fleets of artificial satellites, deployment of cryogenic engines, undertaking extraterrestrial missions, and full launching capabilities.

Question 2: Mention any two satellites launched by ISRO?

Answer 2: Two satellites launched by ISRO are Aryabhata and Rohini. Furthermore, Aryabhata was the first Indian satellite that was built by ISRO. Moreover, Rohini was the first satellite whose placing took place in the orbit by SLV-3.

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50, 100, And 300 Words Essay on Space In English

Table of Contents

Introduction

Children are interested in space because it is a fascinating topic. It generates curiosity and interest among us when we hear about space missions or astronauts flying into space. In our minds, there are many questions. 

At takeoff, how intense is the acceleration for astronauts? When you are floating weightlessly in space, how does it feel? What is the sleeping environment like for astronauts? How do they eat? When viewed from space, how does Earth look? In this essay on space, you will find the answers to all of these questions. To gain a deeper understanding of space, students should read it.

50 Words Essay on Space

Space is the area outside the earth. Planets, meteors, stars, and other celestial objects can be found in space. Meteors are objects that fall from the sky. There is a lot of silence in space. If you scream loudly enough in space, no one will hear you.

Air does not exist in space! What a strange experience that would be! Yes, indeed! Basically, it’s just a vacuum. No sound waves can travel in this space and no sunlight can scatter in it. A black blanket can sometimes cover space.

There is some life in space. Stars and planets are separated by a vast distance. Gas and dust fill this gap. Celestial bodies also exist in other constellations. There are many of them, including our planet.

100 Words Essay on Space

The sound of your scream can’t be heard in space. The vacuum in space is caused by the lack of air. Vacuums do not permit the propagation of sound waves.

A 100 km radius around our planet marks the beginning of “outer space.”. Space appears as a black blanket dotted with stars due to the absence of air to scatter sunlight.

There is a common belief that space is empty. However, this is not true. Massive amounts of thinly spread gas and dust fill the vast gaps between stars and planets. A few hundred atoms or molecules per cubic meter can be found even in the most empty parts of space.

Radiation in space can also be dangerous to astronauts in many forms. Solar radiation is a major source of infrared and ultraviolet radiation. A high-energy X-ray, gamma ray, and cosmic ray particle can travel as fast as light if it comes from a distant star system.

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300 Words Essay on Space

Our countrymen have always been fascinated by things related to space. It was only through imagination and stories that man could dream of traveling in space when it was absolutely impossible to do so.

Space Travel is Now Possible

Until the twentieth century, the man had significant success in space research, giving this dream a simple form.

India has grown so much in science in the 21st century that many mysteries of space have been solved by the country. Additionally, visiting the moon has become very easy now, which was the dream of many long ago. As a side note, human spaceflight began in 1957.

First Life in Space

‘Layaka’ was sent into space for the first time via this vehicle to explore how space affects animals.

A spacecraft named Explorer was launched by the United States of America on January 31, 1958, giving another title to the world of space.

An enormous magnetic field above the Earth was to be discovered through this vehicle, along with its effects on Earth as a whole.

First Passenger

Our space research history is remembered for the event of July 20, 1969. Neil Armstrong and Edwin Aldrin became the first Americans to set foot on the moon on this day.

Sitting on a spacecraft named ‘Apollo-11’, he reached the surface of the moon. A third passenger in this spacecraft was Michael Collins.

He said, “Everything is beautiful” when he first landed on the moon. With this, he became the first person in the world to land on the moon.

Conclusion,

It would have been impossible to have imagined that the era of space tourism would also come in the future following the dawn of the space age. The first space tourist in the world was India’s Dennis Tito in 2002.

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NASA studies offer of a private mission to save Hubble Space Telescope

Steve Inskeep

Nell Greenfieldboyce

Whatever happened to a wealthy private astronaut's plan to save the Hubble Space Telescope? NPR has obtained internal NASA emails that reveal concerns about the proposed mission.

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Expedition 70 Astronauts to Share Mission in NASA Welcome Home Event

Johnson Space Center Office of Communications

Johnson space center.

May 15, 2024

MEDIA ADVISORY: J24-010

Four astronauts will participate in a welcome home ceremony at Space Center Houston after recently returning from a mission aboard the International Space Station.

NASA astronauts Jasmin Moghbeli and Loral O’Hara , along with JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa, and ESA (European Space Agency) astronaut Andreas Mogensen, will share highlights from their mission beginning at 5:30 p.m. CDT Thursday, May 16 during a free, public event at NASA Johnson Space Center’s visitor center. The crew will also recognize key contributors to its mission success in an awards ceremony following their presentation.

The astronauts will be available for media interviews immediately before the event. Reporters may request an in-person interview no later than 5 p.m. May 16 by emailing Dana Davis at [email protected] .

Moghbeli, Mogensen, Furukawa, and Roscosmos cosmonaut Konstantin Borisov launched as part of NASA’s SpaceX Crew-7 mission, lifting off Aug. 26, 2023. The crew spent 199 days in space, completing hundreds of scientific experiments and maintaining the orbiting laboratory. Mogensen served as commander for Expedition 70. Mogensen and Furukawa have logged 209 and 366 days in space respectively over the course of their careers. It was the first spaceflight for Moghbeli and Borisov. Crew-7 returned to Earth on March 12.

O’Hara flew with an international crew, launching aboard the Soyuz MS-24 spacecraft on Sept. 15, 2023. The six-month research mission was the first spaceflight of her career, and she logged 204 days in space across Expedition 69 and 70. She conducted one spacewalk alongside Moghbeli, spending 6 hours, 42 minutes, suited up outside of the space station. She saw the arrival of eight visiting vehicles and the departure of seven over the course of her mission. She returned to Earth on April 6.

Members of the Expedition 70 crew participated in the CIPHER (Complement of Integrated Protocols for Human Exploration Research on Varying Mission Durations) investigation. It examines physiological and psychological changes that humans undergo during spaceflight. The crew also tended to tomato plants grown for the Plant Habitat-06 investigation to see how spaceflight affects plant immune function and production. Expedition 70 also saw the release of two small satellites called CubeSats from the space station. Both were created by students in Japan.

Stay current on space station activities by following @space_station and @ISS_Research on X, as well as the station Facebook and Instagram accounts and the space station blog .

http://www.nasa.gov/station

Chelsey Ballarte Johnson Space Center, Houston 281-483-5111 [email protected]

Dana Davis Johnson Space Center, Houston 281-244-0933 [email protected]