A triangular UFO captured on infrared over Area 51 has gone viral, starting alien theories and questions about secret ...

The Pentagon also confirmed that further stills, showing objects of various shapes, are real. The Department of Defense's Unidentified Aerial Phenomena Task Force is studying them. See more stories on ...

New infrared footage has renewed speculation after a triangular-shaped aircraft was reportedly spotted over the Area 51 ...

No one was saying it was an alien, but this photo has been going around again – it showed up on one of our Facebook feeds -- which is random enough since none of us is a UFO buff. But it caused at ...

Once again, alien conspiracy theorists have attempted to use publicly available NASA images to prove that the space agency must be engaging in an elaborate UFO cover-up. And, once again, they've been ...

Man may not be the only one to have flown to the moon. In good news for conspiracy theorists, images of a bizarre-looking, unexplained “alien spaceship” on the surface of the moon have emerged — and ...

Alien hunters were left stunned after a “bulging triangle UFO” was filmed lurking over a major city for two hours. The unusual object was spotted prowling the skies of Islamabad, Pakistan, in broad ...