The bedrock beneath Pine Island Glacier on the peaks of the Hudson Mountains in West Antarctica held pink granite boulders with unknown origins.

Pink boulders led scientists to a massive granite formation buried under Antarctica’s ice, solving a decades-old geological mystery.

You would have a hard time finding these common Earth rocks on our neighboring planets. Here’s what makes our landscapes so unique. Limestone landscapes, like this one in the Stone Forest in China’s ...

Data from two Chinese orbiters helped a team of scientists explain why a patch of lunar terrain is so much warmer than the surrounding area. By Kenneth Chang The rocks beneath an ancient volcano on ...

The resort needs temperatures to drop to about 28 degrees to begin producing snow, regardless of natural snowfall conditions.