Add Yahoo as a preferred source to see more of our stories on Google. One of the largest searches for alien intelligence in history is nearing completion, thanks to the help of more than 2 million ...

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints. This would potentially make extraterrestrials much harder to spot if we ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

One of the largest searches for alien intelligence in history is nearing completion, thanks to the help of more than 2 million citizen scientists and the legendary Arecibo Observatory. Launched in ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

Over hundreds of thousands of years, humans somehow evolved a type of intelligence found nowhere else in the animal kingdom, at least on Earth. According to the most famous theory describing the ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

Bill Maher says credible military and government UAP sightings have shifted his views on alien life, quipping that skeptics ...

Silicon Valley runs on hype cycles, and the AI boom is generating a new one—part gold rush, part ideology, and part quasi-religious devotion to building an alien intelligence. On this week’s “Galaxy ...