The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

Add Yahoo as a preferred source to see more of our stories on Google. Aliens and UFOs have been in the news lately after Barack Obama mentioned in an interview that aliens were real. He later made it ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth.

The truth about aliens may be out there, but don't expect them to look like little green men, RadarOnline.com can report. Extraterrestrial experts are trying to temper expectations and predictions ...

"Never-before-seen files" on UAPs posted by US Department of War, including some images taken by Apollo missions.

The White House has recently registered a domain that sounds like it belongs in a science fiction novel: aliens.gov. Official records confirm that it is part of the same federal system as ...