In the middle of Mongolia’s vast Gobi Desert, a team of scientists has made an exciting discovery: the fossil of a ...

A neighborhood built in a dry river basin in the Mojave Desert has vanished beneath waves of sand. This video investigates how flawed development decisions, sand dumping by the county, and ...

BEIJING (AP) — Three Chinese astronauts landed back on Earth on Wednesday after six months on China's space station.

The Shenzhou XIX spacecraft's reentry capsule, carrying the three crew members — mission commander Senior Colonel Cai Xuzhe, ...