If there is, or ever has been, life on Mars, the chances are it would exist in caves protected from the severe dust storms, ...

Eight possible cave openings found on the Martian surface look to have once had ancient streams flowing into them, suggesting ...

NASA’s Johnson Space Center reminded everyone on Monday that its four volunteers have been inside its Mars simulation habitat ...

Gamma Ray Spectrometer measurements from Mars Odyssey added another hint: Elevated “water-equivalent hydrogen” in the same ...

Interest in Martian life had been spurred by a now infamous announcement from the White House lawn in 1996, when President ...

The second part takes you through NASA, ESA, and SpaceX strategies for preparing a human mission to Mars. See what life on ...

Scientists have identified several caves carved by water and they may have held or have evidence of extraterrestrial life.

As the search for life on Mars continues – with promising potential biosignatures recently identified by NASA at the Bright ...

More than five years into its mission, NASA's Mars Perseverance rover is still ambling across the surface of the red planet, ...

By Will Dunham WASHINGTON (Reuters) -Scientists have detected some of the oldest signs of life on Earth using a new method ...

Scientists have developed a new way to hunt for hidden signals of past life, and say it could assist in the search for ...

NASA’s Mars rover collected rock samples that could reveal if the planet once hosted life. Here’s what scientists plan to do ...