Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers have spotted a ...

The formation of planets is a fascinating process. They usually originate in a disc of dust and gas surrounding stars. When particles come together, they form a clump, and through a process called ...

Astronomers have spotted a "rogue" planet gobbling gas and dust at a record rate, and they can't explain its baffling behavior. Although many rogue planets, which float freely through space without ...