Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Become a runner in Marathon, a sci-fi PvP extraction shooter as you compete for survival, riches, and renown in a world of evolving, persistent zones, where any run can lead to greatness.

Erich von Daeniken, the Swiss author known for his ancient-alien theories, has died at 90. His 1968 book, 'Chariots of the Gods?', suggested that extraterrestrials influenced human development, a ...

Let me demonstrate what Xenopurge is with a quick story. I was on a mission to collect a package. My three squaddies were ...