Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

DeLonge is not the only musician to talk about aliens and encountering them. Though not as zealous as the Blink-182 member, ...

Come for the 12-hour campaign, stay for the co-op mode all about becoming the ultimate alien killer The object of the game is to use your space ship to pick up cargo from one side of the screen and ...

The crew of the Artemis II landed back on Earth on Friday night - but human beings weren't the only ones greeting them aboard ...