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

Billions of years ago, another planet smashed into Earth. An event of this epicness could have created our Moon. It also ...

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...

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

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

Astronomer Jon Willis warns that alien signals could be passing Earth unnoticed because humans are searching on the wrong ...

Steven Spielberg's 'Disclosure Day' explores UFOs and alien encounters, inspired by recent US whistleblower claims. The film ...

American Religious Belief in Extraterrestrial Life (Princeton Univ., Sept.) argues that several American religious traditions ...

Disclosure Day is a great sci-fi thriller from Steven Spielberg, but it doesn't compare to the The X-Files ...