Humanity's exploration of Mars should be organized around the search for signs of past or present Red Planet life, according ...

We have always heard the possibility of life on Mars but could not find the right clue. To clarify the fact, scientists have ...

The northern ice ap of Mars seen from space - NASA/JPL-Caltech/MSSS Humanity has dreamed about discovering life on alien planets for as long as we have dreamed about visiting other worlds. Since Mars ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Mars Sample Return program has been effectively cancelled, meaning the best evidence of life on Mars could be trapped in ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find. Nearly a ...

New research suggests Mars may have remained habitable much longer than scientists once thought. Ancient sand dunes in Gale ...