Astrophysicist Neil deGrasse Tyson, 67, explained how any alien visitor from another planet would likely look very different from humans and may not even share the same DNA structure.

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people involved in the recoveries.

The new UFO movie Sleeping Dog, starring Jeremy Corbell and directed by Michael Lazovsky, is being released alongside a push for more government disclosure from a bipartisan group of lawmakers and a highly anticipated film from Steven Spielberg.

Some in the UAP community are gratified by recent pop culture attention — but they aren't happy with the government's use of it.

Steven Spielberg's new film “Disclosure Day” explores extraterrestrial life and its impact on religion. UFOs, now also called UAPs, are gaining mainstream attention.

A secretly filmed documentary on UFO investigator Jeremy Corbell arrives as the federal government releases declassified UAP documents to the public.

As the Pentagon releases UFO-related files, the narrative of "Disclosure Day" mirrors real-life discussions on the implications of alien contact on religious beliefs.

Disclosure Day' director Steven Spielberg thinks we're not alone in the universe. He's not the only one.

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a government website depicts non-citizens as extraterrestrials.