84% of Americans say the U.S. government knows more about UFOs than it is sharing.
Steven Spielberg discusses his new UFO film "Disclosure Day" on Michelle Obama's podcast, saying it explores whether aliens have already reached Earth.
"Disclosure Day" director Steven Spielberg opens up to USA TODAY about aliens, AI and why he'll never quit making movies.
Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.
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