The Opportunity Rover spotted ‘Martian Blueberries’ near the equator in 2004, which were identified as small and marble-like ...

according to planetary scientists. Dark-rimmed ‘leopard spots’ in a rock studied by the rover last year could be the remains of Martian microbial activity, researchers said at a conference today.

The Perseverance rover has discovered an extraordinary rock on Mars, featuring a surprising structure that remains a mystery ...

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

Curiosity rover cracked open a Martian rock, revealing a sight never before seen on Mars - a dazzling display of yellow ...

Planet Mars has always been a focus for space ... The whole process was applied to the rock, and researchers took note of the elements present in the released atoms and ions.