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  2. Life on Mars - Wikipedia

    en.wikipedia.org/wiki/Life_on_Mars

    At least two-thirds of Mars' surface is more than 3.5 billion years old, and it could have been habitable 4.48 billion years ago, 500 million years before the earliest known Earth lifeforms; [4] Mars may thus hold the best record of the prebiotic conditions leading to life, even if life does not or has never existed there.

  3. Interplanetary contamination - Wikipedia

    en.wikipedia.org/wiki/Interplanetary_contamination

    No extraterrestrial life has ever been discovered. But if extraterrestrial life exists, it may be vulnerable to interplanetary contamination by foreign microorganisms. Some extremophiles may be able to survive space travel to another planet, and foreign life could possibly be introduced by spacecraft from Earth. If possible, some believe this ...

  4. Surviving Mars - Wikipedia

    en.wikipedia.org/wiki/Surviving_Mars

    Surviving Mars is a city building survival video game initially developed by the Bulgarian studio Haemimont Games, and later by Abstraction Games, and published by Paradox Interactive. It was released on Microsoft Windows , macOS , Linux , PlayStation 4 and Xbox One on March 15, 2018.

  5. Chinese scientists identify super moss able to 'survive' in Mars

    www.aol.com/news/chinese-scientists-identify...

    Scientists have identified a super resilient desert moss species in China's western region of Xinjiang that could help sustain possible colonies on Mars, a study by the Chinese Academy of Sciences ...

  6. Space and survival - Wikipedia

    en.wikipedia.org/wiki/Space_and_survival

    Space and survival is the idea that the long-term survival of the human species and technological civilization requires the building of a spacefaring civilization that utilizes the resources of outer space, [1] and that not doing this might lead to human extinction. A related observation is that the window of opportunity for doing this may be ...

  7. A 2014 study published stunning results after testing the lichen Xanthoria elegans under Martian conditions and exposing a specimen to the harshness of space for 18 months as part of the lichen ...

  8. Planetary habitability in the Solar System - Wikipedia

    en.wikipedia.org/wiki/Planetary_habitability_in...

    Planetary habitability in the Solar System is the study that searches the possible existence of past or present extraterrestrial life in those celestial bodies. As exoplanets are too far away and can only be studied by indirect means, the celestial bodies in the Solar System allow for a much more detailed study: direct telescope observation, space probes, rovers and even human spaceflight.

  9. Category:Video games set on Mars - Wikipedia

    en.wikipedia.org/wiki/Category:Video_games_set...

    This is a category for any video game where the player controls actions taking place, at least partially, on Mars. The action must take place on the surface Mars itself, not simply in orbit above Mars. This includes any alternate universe Mars, such as after terraforming, or on a seemingly fantasical Mars, as long as it is in relation to Earth.