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

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

Donald Trump has accused Barack Obama of revealing “classified” information when he said last week that aliens are real.

Donald Trump addressed longstanding questions about government secrecy this week. He issued a new directive from the White House. The president said he plans to release federal files related to UFOs ...

The President cited “tremendous interest” in the topic after his predecessor Barack Obama suggested the existence of extraterrestrial life.

President Donald Trump on Thursday said he would direct the Pentagon and other government agencies to release government records related to extraterrestrial life and UFOs.

Brazilian presidential hopeful Aldo Rebelo claims to know the contents of US UFO files and pledges to reveal them if elected, raising questions about government transparency and alien disclosure.

Documentary "Age of Disclosure" suggests imminent official confirmation of extraterrestrial presence on Earth. Features testimony from over 30 intelligence, military, and government officials, ...

Trump accused Obama of revealing classified information about aliens, calling it a "big mistake" during Air Force One ...

A former senior analyst for The Bank of England warned the bank to prepare for alien contact, citing the United States’ process for disclosing new information. Former Bank of England analyst warns of ...

The president’s announcement came after he rebuked his predecessor Barack Obama for saying that aliens were “real.” Obama later said he was just guessing.

Former President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...