In “Disclosure Day,” out Friday, Steven Spielberg is once again inviting audiences to ponder the existence of ...

The curious minds at What If have explored the discovery of a planet that could potentially host alien life.

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

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

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

Add Yahoo as a preferred source to see more of our stories on Google. Tardigrades—a type of invertebrate also known as water bears—are the only animals observed to survive the intense radiation and ...

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

Scientists say extraterrestrial life may exist elsewhere in the universe, but vast distances, enormous energy requirements ...

Scientists may need to broaden their horizons in their search for alien life. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists argue ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

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