Scientist and influencer Alyssa Carson has revealed getting to mars is far from straight forward and comes with four key ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

NASA has launched the Mars to Table Challenge, seeking Earth-independent food systems capable of sustaining astronauts on ...

A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Escapade mission, run by UC Berkeley, will get to the bottom of how solar radiation strips away the tattered Martian ...

Even though the U.S. space agency NASA has gone silent because of the federal government shutdown, it is secretly preparing to send two robotic spacecraft toward Mars. The mission is called Escapade, ...

For nearly a month, NASA has been scrambling to make contact with a spacecraft in orbit around Mars that abruptly fell silent. The space agency lost communication with the MAVEN probe (short for Mars ...

Ancient shoreline features hint that water on Mars once formed a vast ocean.