The White House launched a website teasing new information on extraterrestrials this week, but it actually delivers immigrant ...

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

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

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 ...

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

A Catholic nun has weighed in on the long-running debate surrounding UFOs and extraterrestrial life. In a video posted on The ...

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

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

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

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