NASA's Perseverance rover on Mars has discovered unusual "float" rocks on the rim of Jezero Crater while searching for signs ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

Scientists using NASA’s Curiosity rover have discovered siderite—an iron carbonate—in the sulfate-rich rocks of Gale Crater, ...

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

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A brush-and-sample mission had to be skipped as NASA's Curiosity Mars rover found itself on unstable ground, but this opened ...

While ascending Mount Sharp, NASA's Mars rover Curiosity has had to swing around a small ridgeline dubbed "Devil’s Gate." ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...

A total of five visual instruments are installed on the rover’s head, each with a role to play. The Mars 2020 mission is still slated to launch this summer, despite the coronavirus pandemic.

NASA's Perseverance rover is reveling in a scientific bonanza on Mars after finding a diverse array of rocks that are providing eager scientists a glimpse into the planet's ancient history.

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

A collaborative research team has improved visual localization and topographic mapping techniques that enable China's Zhurong ...