NASA’s Perseverance rover has stunned experts after finding some strange-looking rock composed of spherules on the surface of ...

Astronomers believe the image captured by the rover is of a float rock, which means it came from some other part of Mars.

NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

A strange rock covered in tiny spheres may hold secrets to Mars’ watery — or fiery — past.

NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists ...

NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

Pale rocks on the red planet reveal a watery past and suggest the potential for life. Sometimes, scientists have to dig, work ...

NASA's Perseverance rover discovered a peculiar 'float rock' called 'St. Pauls Bay' on Mars' Witch Hazel Hill. This unusual ...