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     humanmars.net

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

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

2. People also ask

   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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   What have humans learned about Mars?

   • Here’s a look at why these journeys are so important—and what humans have learned about Mars through decades of exploration. 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.

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

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

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   Why should scientists explore Mars?

   • 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.

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

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

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   Will humans ever find life on Mars?

   • 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. 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.

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

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

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

   www.nationalgeographic.com › science › article

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   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.

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

   www.nasa.gov › humans-in-space › humans-to-mars

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   Sep 26, 2023 · Mars remains our horizon goal for human exploration because it is one of the only other places we know where life may have existed in the solar system. What we learn about the Red Planet will tell us more about our Earth’s past and future, and may help answer whether life exists beyond our home planet.

5. en.wikipedia.org › wiki › History_of_Mars_observationHistory of Mars observation - Wikipedia

   en.wikipedia.org › wiki › History_of_Mars_observation

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   Hubble's sharpest view of Mars: Although the ACS “Fastie finger” intrudes, it achieved a spatial scale of 5 miles, or 8 kilometres per pixel at full resolution. The history of Mars observation is about the recorded history of observation of the planet Mars.

6. Videos

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     3:40

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     Mars 101 | National Geographic

     18 Jan 2016

     910.9K views

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     3:24

     nationalgeographic.com

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

     17 Feb 2021

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     3:41

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     Mars 101 | National Geographic

     31 May 2018

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7. science.nasa.gov › planetary-science › programsMars Exploration - NASA Science

   science.nasa.gov › planetary-science › programs

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   From Robots to Humans. Recorded observations of Mars date back more than 4,000 years. Led by our curiosity of the cosmos, NASA has sent a carefully selected international fleet of robotic orbiters, landers and rovers to keep a continuous flow of scientific information and discovery from Mars.

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8. science.nasa.gov › blog › was-there-life-on-marsWas There Life on Mars? - NASA Science

   science.nasa.gov › blog › was-there-life-on-mars

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   Nov 28, 2023 · Astrobiology is the study of the origin, evolution, and distribution of life in the Universe, and searching for life on Mars is a major goal of the Mars 2020 mission. While humans have long wondered whether there are others like us, it’s only been a few decades since we’ve developed the technologies to search for life beyond Earth in earnest.

9. science.nasa.gov › marsMars - NASA Science

   science.nasa.gov › mars

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   Mars is one of the easiest planets to spot in the night sky – it looks like a bright red point of light. Despite being inhospitable to humans, robotic explorers – like NASA's Perseverance rover – are serving as pathfinders to eventually get humans to the surface of the Red Planet.

10. www.space.com › 41296-history-of-marsWho Discovered Mars, Anyway? A Look Back at the History of ...

    www.space.com › 41296-history-of-mars

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    Jul 27, 2018 · That's a trick question: Because the planet is visible to the naked eye, humans have been watching our rusty neighbor for thousands of years, and there's no way to...