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

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

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

Jay Stratton's memoir, 'Out of the Shadows,' is being published Oct. 13 ...

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be ...

The trip had all the makings of a boring car ride—until the couple saw mysterious lights approaching from the sky.

Bill Maher drew peals of laughter from star astrophysicist Neil deGrasse Tyson by zeroing in on the "butthole" aspect of alien abduction for two solid minutes.

EVE HEWSON: (As Jane Blankenship) What are you going to do? O'CONNOR: (As Dr. Daniel Kellner) Full disclosure to the whole world. FLORIDO: It is the latest film that Spielberg has directed about ...