Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...