Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar surface, making it an archive of extraterrestrial technology. By Becky ...

Perhaps no movie was primed to be a video game more than Aliens. A bunch of marines with guns up against hordes of monstrous beasties? That’s a video game, baby. That was true for the first Aliens: ...

The US government has been sharing more information about UFOs. That's fueling excitement over the possibility of the president announcing that humans are not alone. Twenty years later, the former is ...