A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

The Astrogeology Science Center, which has helped astronauts and robots reach other worlds safely, is facing a substantial ...

NASA’s Curiosity rover has discovered siderite, a carbonate mineral, beneath Mars’ surface—providing new clues that the Red ...

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

NASA's Curiosity rover landed on Mars on Aug. 5, 2012, and has travelled more than 34 kilometres on the Martian surface. The discovery of carbonate suggests that the atmosphere contained enough carbon ...

NASA has revealed a 328-foot-wide hole on Mars, potentially a gateway to subterranean caves that could harbor alien life.

A treasure trove of clues from Curiosity reveals that ancient Mars once trapped massive amounts of CO2 in its crust, thanks ...

NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

A photomosaic taken by the Curiosity rover on April 30, 2023, at one drill site in Gale Crater, Mars. Rock powder samples ...

The lead author of a new study pointing to more proof of water on Mars says it brings scientists a step closer to determining ...

In part of Jezero Crater known as the Shenandoah formation, two generations of calcium sulfate minerals formed beneath the ...