Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

The Pentagon released its fourth batch of UFO files Friday following President Trump’s declassification order, including ...

No, this is not behind-the-scenes footage of Spielberg's latest film "Disclosure Day" ... these are recently released files ...

New Pentagon files reveal a massive two-tiered UFO seen near a Texas nuclear weapons facility, described by a veteran aviator ...

Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...

The Pentagon has released its fourth batch of declassified UFO (UAP) files, revealing a mysterious six-pointed object tracked ...

The astrophysicist has authored a new book about the prospect of nonhuman intelligence in the universe.

The latest batch of UFO files from the US government include a spooky six-pointed object spotted by shocked military officers in the Indo-Pacific Command. SEE PHOTOS, VIDEOS. “There’s also photographs ...

Michael Guillén, PhD, taught physics at Harvard and, for fourteen years, was the Emmy-winning Science Editor at ABC News. His ...