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

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

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 ...

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

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

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

In the 1982 blockbuster, E.T. the Extra-Terrestrial, E.T. is lured out of hiding using a trail of Reese's Pieces. But what ...