NASA has long been searching for definitive signs of life on Mars, and it seems like NASA’s Perseverance rover has found the clearest signs yet in the form of some green, blue, black, and white dots ...

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 ...

Paleoanthropologist Ella Al-Shamahi travels the world digging into the origin of Homo sapiens in a five-part BBC series ...

The questions of how humankind came to be, and whether we are alone in the universe, have captured imaginations for millennia ...