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1. www.nasa.gov › humans-in-space › humans-to-marsHumans to Mars - NASA

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   Sep 26, 2023 · NASA is advancing many technologies to send astronauts to Mars as early as the 2030s. Here are six things we are working on right now to make future human missions to the Red Planet possible. Learn More. 6 NASA Technologies to Get Humans to Mars. Watch on.

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3. science.nasa.gov › planetary-science › programsMars Mission Timeline - NASA Science

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   The mission is timed for launch when Earth and Mars are in good positions relative to each other for landing on Mars. That is, it takes less power to travel to Mars at this time, compared to other times when Earth and Mars are in different positions in their orbits.

4. www.nationalgeographic.com › science › articleWhy we explore Mars—and what decades of missions have revealed

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   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.

5. www.nasa.gov › missions › mars-2020-perseveranceWhy Scientists Are Intrigued by Air in NASA’s Mars Sample ...

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   5 days ago · The headspace would additionally provide a chance to assess the size and toxicity of dust particles — information that will help future astronauts on Mars. “The gas samples have a lot to offer Mars scientists,” said Justin Simon, a geochemist at NASA’s Johnson Space Center in Houston, who is part of a group of over a dozen international experts that helps decide which samples the rover ...

6. www.esa.int › Science_Exploration › Space_ScienceESA - Mars Express Frequently Asked Questions (FAQs)

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   Where does the name ‘Mars Express’ come from? Mars Express is so called because, at the time, it was built more quickly than any other comparable planetary mission. Mars Express's design and development phase took about five years, compared with about ten years for previous similar missions.

7. www.space.com › 26631-apollo-11-flight-log-july-24Apollo 11 Flight Log, July 24, 1969: Return to Earth | Space

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   Jul 24, 2019 · NASA's Apollo 11 moon landing astronauts Neil Armstrong, Buzz Aldrin and Michael Collins returned to Earth on July 24, 1969 to mark the end of their successful lunar landing missions. See how...

8. People also ask

   Will NASA send astronauts to Mars?

   • Like the Moon, Mars is a rich destination for scientific discovery and a driver of technologies that will enable humans to travel and explore far from Earth. NASA is advancing many technologies to send astronauts to Mars as early as the 2030s. Here are six things we are working on right now to make future human missions to the Red Planet possible.

   Humans to Mars - NASA

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   What were some of the first Mars missions?

   • 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.

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

   www.nationalgeographic.com/science/article/mars-exploration-article

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   How have humans travelled to Mars?

   • 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.

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

   www.nationalgeographic.com/science/article/mars-exploration-article

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   How did scientists discover life on Mars?

   • 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.

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

   www.nationalgeographic.com/science/article/mars-exploration-article

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   Can astronauts live on Mars?

   • Engineers and scientists around the country are working to develop the technologies astronauts will use to one day live and work on Mars and safely return home to Earth. Mars has two moons: Phobos and Deimos. Phobos is 13.8 miles across, and Deimos is 7.8 miles across.

   Humans to Mars - NASA

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   How will NASA's Mars samples help scientists understand earth's origins?

   • NASA is investigating either modifying existing facilities or creating new facilities to house the precious samples. The samples will provide insights into the history of Mars, but could also help scientists better understand our origins on Earth.

   How NASA's Perseverance rover will send Martian rocks back to Earth for

   www.cbsnews.com/news/nasa-mars-landing-perseverance-rover-rock-sample-return-mission/

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9. www.cbsnews.com › news › nasa-mars-landingHow NASA's Perseverance rover will send Martian rocks back to ...

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   Feb 19, 2021 · NASA's Perseverance rover successfully pulled off its hazardous landing on the surface of Mars — but more unprecedented challenges lie ahead. A decade from now, in 2031, it will be the first ...