Donald Trump reportedly approved access to secret UFO sites believed to provide proof of alien life and government cover-ups.

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

From the chilling echoes of Roswell to the high-tech probes of today’s Pentagon, America’s enduring obsession with UFOs reminds us that the skies hold mysteries far beyond our grasp—or at least, ...

Rep Eric Burlison says Trump supported a push to access secret UFO sites. The Pentagon maintains there is no verifiable evidence of alien technology.

In Carlsbad Caverns, researchers found glowing cyanobacteria that thrive in darkness, suggesting new ways to search for alien ...

UFO investigator examines paranormal sightings as a "Ghostbuster for aliens." — -- When people think they have seen UFOs, Chuck Zukowski takes their calls. “I’m Ghostbuster for aliens. If a local ...

Add Yahoo as a preferred source to see more of our stories on Google. Buried in all the news this week was another congressional hearing on UFOs. For some reason, our government now prefers the ...

Steven Spielberg is at the center of conspiracy theories, with claims circulating his highly secretive new UFO film may feature real aliens or extraterrestrial technology. RadarOnline.com can reveal ...

Everyone loves a good alien invasion story, preferably one with city-sized ships and physics-defying tech. There's just one big problem with that. The Milky Way is estimated to contain 100 to 400 ...

Spielberg's decades-long UFO fascination began with a 1957 desert meteor shower. Trace how one childhood moment shaped 'Close Encounters', 'E.T.', and beyond.