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

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

The rock contrasts with lighter surrounding terrain and was likely transported from elsewhere, scientists say. . | Credit: NASA/JPL-Caltech/ASU NASA's Perseverance Mars rover has come across ...

A chapter of the layered geological history of Mars is laid bare in this image from NASA's Curiosity rover. The image shows the base of Mount Sharp, the rover's eventual science destination.

Here’s the latest dirt on Mars. NASA’s trusty Curiosity rover, which has been exploring the so-called red planet for years, just unearthed something huge — a stash of carbon-rich carbonate ...

Now, thanks to data from NASA's Curiosity rover, the mysteries surrounding Mars' ancient climate are finally coming into sharper focus. Recent findings, published in the journal Science ...

WASHINGTON — A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence of the planet's warmer and wetter ancient past when it ...

This image is from NASAs Mars Perseverance rover, taken by the Mastcam-Z. NASA's Mars rover has pictured a mysterious, skull-shaped rock on the Red Planet whose origin remains uncertain.

NASA’s Mars rover has spotted something out of this world — a mysterious, skull-shaped elevation – sitting on a slope where star-gazers say it doesn’t belong. The mysterious rock – dubbe ...

NASA's Curiosity rover made an intriguing discovery while gently climbing Mount Sharp that may provide hints about prehistoric life on Mars. Large carbon reserves that were trapped inside ...