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 ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth.

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.