Vice President JD Vance is heading to Greenland to join his wife, Usha Vance. It's a trip Greenland's leaders say is an effort to intimidate them.

An international team of paleontologists and Earth scientists has identified fossilized remains as a two-clawed therizinosaur ...

Satellite company Maxar is building a detailed digital Earth that can help robots orient themselves in the face of GPS ...

Scientists using a submersible robot discovered patterns under the Antarctic ice that have never been seen before by humans.