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 ...

Is it possible that there is (or at least was) life on Mars? Martians might not actually be little green men, but they just might be little green microbes.

For decades, scientists have scoured Mars for even the faintest trace of life—and now, an intriguing, speckled rock may have ...

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

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

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

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 ...

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

Primarily, this involves finding a means to produce sulphur concrete, a material of a potential strength to be similar or higher levels of conventional Earth-based cementitious concrete.