This study presents the first physical evidence that Snowball Earth reached the heart of continents at the equator.' ...

Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of ...

With eight billion people, we use a lot of the Earth's resources in ways that are likely unsustainable. Klaus Hubacek, ...

Donald Trump has made a surprise move for his new cabinet team, appointing Fox News host and army veteran Pete Hegseth as his ...