Disclosing government documents about UFOs won't mean much without hard physical evidence for alien spaceships or alien bodies.
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
The idea that humans may have company in the universe was given a boost this week after two U.S. presidents commented on the possibility of extraterrestrial life. “Are aliens real?” a podcaster asked ...
President Trump said he's directing the Pentagon and other federal agencies to identify and release files related to UFOs and extraterrestrial life.