NASA has been trying to crack a message that came from Mars. While NASA scientists couldn't find an answer for what they were ...

NASA says they've discovered the clearest evidence of potential life on Mars to date, but as history shows, finding actual ...

A mudstone sample from Jezero Crater shows textures and minerals that on Earth often form through microbial activity. Scientists caution that nonbiological processes could also explain the features, ...

The NASA and ESA Mars Sample Return mission will send bits of the Red Planet collected by the Perseverance rover to Earth. See how it could be done in this new animation. Credit: NASA/ESA/JPL-Caltech/ ...

ABOVE VIDEO: This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance Mars takes the rock sample named “Sapphire Canyon” from a rock ...

If it pans out, it may complicate Elon Musk’s dreams of founding a settlement on the fourth planet from the sun.

Jezero Crater on Mars was once home to a lake, delta and rivers. See an animation of what it could have looked like when water poured into the crater billions of years ago and present day. Credit: ...

Because all earthly life shares a common origin, finding a second tree of life would forever change humanity’s understanding ...

NASA’s other rover, Perseverance, landed in the Jezero Crater on February 18, 2021, to search for signs of ancient life and ...