"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.

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.

What Steven Spielberg's new alien movie reveals about our UFO obsessions.

Add Yahoo as a preferred source to see more of our stories on Google. On Friday, we covered the Pentagon’s UFO file drop because a filmmaker first showed the world a spaceship in 1902 (Georges Méliès’ A Trip to the Moon) and, ever since, Hollywood ...

If they hadn’t finally shown themselves at the end of the movie—in a sky-filling, strobe-lit mother ship too awe-inspiring to conceal—there’s no doubt the U.S. government would have gone on hiding the truth forever.