UFO reports keep returning for reasons that are more complicated than they first appear. A small number of cases continue to ...

Generally, states with large populations and wide-open skies reported the highest number of UFO sightings in the U.S.

NASA Administrator Jared Isaacman is skeptical that UFOs are extraterrestrials, but said in an interview with NewsNation that ...

A new study showed Arizona having one of the highest amounts of UFO sightings per capita. Here are some of the states most ...

A new study has linked flashes from the 1950's to potential UFO sightings after astronomers started looking through old photos and finding transients. NBC News' Gadi Schwartz talks to Astronomer Dr.

The Pentagon released a sixth batch of UFO files on Friday. The documents include a 2008 expense report detailing a nearly ...

Tennessee radio host Mickey Utley filmed what he called an "amazing" UFO sighting from his back porch in Haywood County this ...

Casino.ca ranked states most and least likely to spot an unidentified flying object based on reports to a UFO tracking site.

"Have we just been watching and kind of ignoring this or is there more?" Burlison asked.