Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

In short, yes. But we have to actively work to avoid repeating the abuses of mining for coal and other fossil fuels.

All rocks are made of one or more minerals. Minerals are solid, naturally occurring substances with well-defined crystal ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

In a new paper, Jordan Jensen and Alexis Ault introduce a new forensic tool designed to enhance our understanding of how ...

It takes lithium and cobalt to build the batteries that power electric vehicles and e-bikes, nickel and rare earth elements ...