Check out where 'The Martian's' Mark Watney was moving around in the fictional tale, using real photographs of Mars.
About the time that life was taking hold on Earth, Mars not only had the ingredients for life as well, but long-lived lakes that could support it, new research from NASA’s Curiosity rover team shows.
The last thing scientists searching for life on Mars want to find is a colony of hitchhiking microbes from Earth. To that end, an experiment poised to begin week aims to put some of the planet’s most tenacious bacteria through an ultimate survivors’ challenge.
Houston, we have some questions: A point-by-point breakdown of the new sci-fi film with the Johnson Space Center. Spoiler alert!
The discovery of seasonal water flows on the surface of Mars could galvanize both the search for indigenous life as well plans for future human settlements, but don’t pack your bags quite yet.
Scientists have their first evidence that trickles of liquid water play a role in sculpting mysterious dark streaks that appear during summertime months on Mars.
Once again the world is abuzz about water on Mars -- what's the fuss about this time?
Scientists say the film shows precisely the challenges astronauts will face on a mission to Mars, even though it contains some big flaws.
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