What NASA studies tell us about living on the Red Planet - IN FOCUS: Four new Nasa volunteers will step into a capsule next ...

As a new paper in Nature reports, a sample Perseverance drilled from the rock may contain potential biosignatures of long ago microbial life.“This finding by Perseverance…is the closest we have ever ...

Taking a new look at a very old mudstone on Mars, scientists believe they have found a potential biosignature, indicating ...

Jezero Crater has become one of the most exciting places in the search for signs of past life on Mars. Since landing in 2021, ...

For decades, people have asked if life ever existed on Mars. The question moved from science fiction to careful science with ...

Four researchers will spend more than a year in a 3D-printed habitat, acting as though they're eating, sleeping and living on ...

A biosignature is any characteristic, element, molecule, substance or feature that serves as evidence for past or present ...

NASA rover Perseverance collected evidence being considered by agency officials as 'the closest we have ever come to ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures of ...

The potential “biosignature” isn’t direct evidence of life itself, but rather a leftover sign that textural features on the ...

Martian mudstones contain features that NASA says are the "clearest sign of life" yet on Mars, according to new findings from ...