Leave your phone at home and head to the movies to see this sci-fi release.

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

UFOs have captured the collective imagination for years, and there are some must-see movies that are absolutely perfect.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn more.

"An accompanying mission report, DoW-UAP-D32, described the UAP as consisting of a 'misshapen and uneven ball of white light,' and reported that a 'light/glare halo effect' occurred at the top of the FMV feed," Pentagon officials wrote in a description of the video.

A secretly filmed documentary on UFO investigator Jeremy Corbell arrives as the federal government releases declassified UAP documents to the public.