Unidentified aerial phenomena (UAPs) have resurfaced at the centre of online discussion after a widely shared interview revisited reports of supposed 'non-human' life linked to recovered unidentified ...

US government officials launched an investigation into bizarre claims that a 'dead spaceman' was found inside a metal sphere ...

Sean Stone says the U.S. government reverse-engineered craft in the Roswell crash.

Add Yahoo as a preferred source to see more of our stories on Google. The alleged crash of a cigar-shaped UFO in Brazil in 1996 is considered that country's Roswell, New Mexico, moment — with claims ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie UFO sightings we can’t 100% explain Everyone has an opinion when it comes to ...

It’s impossible to separate UFO legends and lore from the Cold War, which led to a culture of secrecy in the military and public paranoia that the truth was being concealed. According to the ...

A former CIA-funded researcher has triggered fresh controversy after claiming the United States may have recovered four distinct alien species from crashed UFOs. Hal Puthoff, a physicist and former ...

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. Another batch of “UFO Files” have been dropped by ...

It was the late 1950s when Ruben Uriarte saw his first UFO — a silvery, oval-shaped object hovering by the Oakland foothills. “I thought maybe it was a blimp, because it was just hanging there. I ...