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

Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent ...

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

The rules for one of humanity’s biggest possible discoveries just got a lot stricter, and a lot more aware of the world they ...

So many things had to happen for us (humans) to end up here (Earth). Our species is made possible because a water-filled planet orbits a particular distance away from a star of a particular size.

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Experts emphasize transparency and caution in sharing potential extraterrestrial signals, aiming to prevent misinformation, ...

Researchers at SETI (the Search for Extraterrestrial Intelligence) might be looking for the wrong thing, says one of SETI's astronomers in The Guardian. They're looking for aliens that are like us.

Add Yahoo as a preferred source to see more of our stories on Google. In the summer of 1950, four men sat down for lunch together at Los Alamos. It was, at the time, the center of American physics, ...

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

Where are all the aliens? No, I don’t mean microbes on Mars or creatures swimming beneath the ice crusts of Europa or Enceladus, but honest-to-God intelligent aliens, capable of space travel? The ...