"We’ve got our people working on it right now,” said the U.S. Defense Secretary.

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Plus, everything we know about the new series.

Almost four million files were wiped from an online archive just hours after Donald Trump ordered the release of UFO-related ...

An NPR investigation finds the public database of Epstein files is missing dozens of pages related to sexual abuse accusations against President Trump.