We once believed the Earth was flat. Nowadays, we're sending crews to space, inventing cures for strange diseases, and ...

You can't see it, you can't smell it, but without neodymium, hardly anything would function in a modern spacecraft – and ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

As Cuba marks the 65th anniversary of its victory over a U.S.-backed invasion at the Bay of Pigs, residents near the historic ...

Netflix Chairman Reed Hastings is quitting the streaming service he co-founded 29 years ago. The company is searching for new ...