Stacker compiled a ranking of cities with the most UFO sightings in Texas using data from the National UFO Reporting Center.

Stacker compiled a ranking of cities with the most UFO sightings in North Dakota using data from the National UFO Reporting ...

Stacker compiled a ranking of cities with the most UFO sightings in Virginia using data from the National UFO Reporting Center.

Larson's love of science in 'The Far Side' led to some strips that took the strip into the realm of sci-fi: these are the ...

The balloons have been unable to fly at the Swindon Balloon Festival on both days this year.

Plane watchers are keeping an eye on the sky Thursday after an aircraft registered as SAUCER1 took flight from Area51 just ...

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...