China's Zhurong rover has collected data that suggests that Mars may have had oceans and beaches millions of years ago.

These rocks turned out to contain a mineral called kaolinite, which on Earth forms in warm, rainy environments or near hot ...

If Mars ever hosted microorganisms in its bygone oceans, their fossils might still be preserved in minerals—and now, we have ...

We believe that if people know more about the world’s creatures they will better care for them. That’s why we add new animals for you to discover – each and every day! Learn about any animal using the ...