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

Astrophysicist Neil deGrasse Tyson, 67, explained how any alien visitor from another planet would likely look very different ...

While their experiences do not tell us what an alien would eat, they do show us that leaving Earth changes the way we eat.

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 ...

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

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

So, are we any closer to the government revealing knowledge of nonhuman intelligence? James doesn't think so.

Steven Spielberg says decades of UFO reports and eyewitness accounts convinced him to believe the believers while promoting ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

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