A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

NASA has found a rock on Mars that it has dubbed Skull Hill. The rock is known as a "float rock," and NASA has no idea where ...

NASA ’s Mars rover has spotted something out of this world — a mysterious, skull-shaped elevation – sitting on a slope where ...

Scientists say the unusually shaped rock originated from "elsewhere" or could have been a meteorite that hit Mars.

Perseverance has collected samples of five rocks, performed detailed analysis on seven others, and zapped an additional 83 ...

Perseverance is on a thrilling hunt across Mars’ Jezero Crater rim, exploring mysterious light and dark rock layers at Witch ...

Skull Hill is a type of “float” rock — one that likely originated elsewhere and was transported to its current location.

Perseverance recorded the scene Jan. 25 as it explored the western rim of Mars' Jezero Crater at a location called "Witch Hazel Hill." "Convective vortices—aka dust devils—can be rather ...

Mars attracts attention in an odd way. This time, it has to do with a skull-shaped rock rather than cold poles or old rivers.