After seeing Steven Spielberg's "Disclosure Day," check out these real-life accounts of strange aerial sightings.

The blockbuster release of Pentagon UFO files under President Donald Trump's push for transparency has triggered widespread ...

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 ...

New UFO files have been released by the Trump administration that include several vivid descriptions of mysterious sightings ...