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

UFOs are back in the news, implying that non-humans have nothing better to do than zip about our skies. The idea is completely absurd, especially given our embarrassingly modest place in the universe.

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

There are things the NASA chief has "come across in the job that he can’t explain," but aliens are not among them.

President Donald Trump has called for the release of files related to UFOs, aliens and more in a Truth Social Post Thursday ...

President Trump is directing his administration to begin releasing government documents related to aliens and unidentified flying objects (UFOs), he announced Thursday evening. The big picture: ...