A mysterious object speeding across the universe might look like a UFO, but the real story is even more fascinating.

With Steven Spielberg’s “Disclosure Day” due in theaters this week, we give props to the best space invasion movies of all ...

When ET phones, don’t pick up. Scientists have outlined a set of protocols for responding to extraterrestrial contact, ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...

Jay Stratton's memoir, 'Out of the Shadows,' is being published Oct. 13 ...

The White House launched aliens.gov, a space-themed site with live illegal immigrant arrest data, ICE heat maps and a tip ...