The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not ...

Last week, the Perseverance Science Team were astonished by a strange rock comprised of hundreds of millimeter-sized spheres… ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

While Curiosity mission scientists have previously identified small, simple organic molecules on the red planet, the ...

NASA’s Perseverance rover is tirelessly exploring Mars and recently overcame a rocky challenge to collect another valuable ...

NASA's Perseverance rover, which has been exploring Mars since 2021, fired its laser at some oddly pale rocks on the surface of the Red Planet—and found evidence that Mars may have once been warm, wet ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...

The Perseverance team have faced a stubborn engineering challenge. After successfully collecting a core called "Green Gardens" from the "Tablelands" location, the rover struggled to seal the ...

NASA’s Perseverance rover found large crystals of quartz with a high purity on Mars, which probably had to have formed in the ...