Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

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

An issue with a ground system that supports the Falcon 9 rocket led to a postponement of at least one day of the latest ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

An image snapped by NASA's Mars rover has sparked theories of aliens on the Red Planet. The photo shows what many have ...

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

"Our data paints a clear picture that MAPP survived the landing attempt and would have driven on the lunar surface and ...

Mars just dropped a surprise golden nugget —literally. Curiosity accidentally cracked open an ordinary-looking rock, only to ...

The rock was discovered by the National Aeronautics and Space Administration (NASA) Perseverance rover. According to ...

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