A 3.5-billion-year old rock discovered on the Red Planet is "the closest we've come to discovering ancient life on Mars," according to NASA. Potential signs of microbial life were found in a rock ...

The barren red deserts of Mars might not be as lifeless as they seem. A growing number of researchers are pointing to strange geometric formations captured in NASA images as potential evidence of an ...

Learn how NASA’s satellite fleet helps provide weather Information for the missions on the surface of Mars. Credit: ...

The rover’s science instruments found that the formation’s sedimentary rocks are composed of clay and silt, which, on Earth, are excellent preservers of past microbial life. The findings were made ...

NASA’s interim administrator, Sean Duffy, was fired up on Wednesday when he joined a teleconference to talk about new scientific findings that concerned the potential for life to have once existed on ...

Was there ever life on Mars? Planetary scientists think there could have been but there hasn't been any direct evidence. After years of roaming Mars, NASA's Perseverance rover saw spots on Mars rocks.

NASA’s Perseverance rover has discovered mudstones in Mars’ Jezero Crater that contain organic carbon and unusual textures hinting at possible biosignatures. These findings suggest that ancient ...