Add Yahoo as a preferred source to see more of our stories on Google. Sigourney Weaver on the set of Alien 3, directed by David Fincher. (Rolf Konow/Sygma/Corbis via Getty Images) (Rolf Konow via ...

Babou Ceesay as Morrow, Cameron Brown in the xenomorph suit for 'Alien: Earth' Around the Alien: Earth set, Cameron Brown is known as the "vegan xenomorph." He's an actor and stuntman from Australia ...

Brown dwarfs: too small to be stars, too big to be planets. Only discovered in the 1990s, these in-between cosmic objects aren’t big enough to burn as hot and bright as a true star, instead usually ...