A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

Trump’s UFO file pledge is less about little green men than the hard question of who controls America’s skies when Washington ...

If an alien in the Alpha Centauri star system were craving pizza, it would take tens of thousands of years to deliver it ...

A Pentagon investigation reveals 'Yankee Blue,' an Air Force ritual that misled cadets into believing they were part of a UFO ...