As President Donald Trump orders release of UFO files, do you believe the U.S. government has hidden evidence of ...

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

Trump's comments came hours after he claimed that former President Barack Obama shared 'classified information' when he told ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...