When ET phones, don’t pick up. Scientists have outlined a set of protocols for responding to extraterrestrial contact, including a bizarre directive to refrain from answering cosmic correspondence.

UFOs could be using our oceans to remain hidden from humanity, a retired US admiral has suggested, as a huge underwater ...

Mysterious black triangle objects speeding up to 1,800 miles per hour without vapor trails were spotted over secret US ...

WASHINGTON – They’re out there! The latest batch of newly declassified Pentagon documents about potential alien contact, that is. The Trump administration, on June 12 – the same day a new Steven ...

The world’s most prominent UFO whistleblowers have formed an unprecedented coalition to ask President Trump to waive their government nondisclosure agreements — which they say are preventing them from ...

Within the larger mystery of the UFO phenomenon is another, still-unsolved puzzle: Why do so many reports involve strange, triangular-shaped craft—often described as dark in color, virtually noiseless ...

The Pentagon has released a new set of UFO files that add more detail to some long-standing mysteries. Among the revelations ...

Add Yahoo as a preferred source to see more of our stories on Google. UFO whistleblower David Grusch claims Dick Cheney was linked to an alleged secret alien detainment involving recovered ...

A missing U.S. Air Force general linked to the military's alleged research on UFOs was reportedly trying to quit his job at a government research lab before he mysteriously vanished, RadarOnline.com ...

UFOs aren’t new. Indeed, humans have been describing unidentified flying objects for millennia, with depictions of disk-like objects and unusual atmospheric objects found in the art and literature of ...