Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature of the universe.

For centuries, humanity has wondered whether we are truly alone in the universe — and now, NASA’s top official believes the ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

The universe as we know it is about to change. Well, maybe. Per reports, NASA is set to announce "major" alien news on Thurs., Dec. 14, as well as information pertaining to the hunt for habitable ...

A 2007 Mars panorama from NASA's Spirit rover resurfaces, sparking renewed debate over a 'walking man' illusion, highlighting ...

So NASA’s administrator reportedly says life might exist “everywhere” - and suddenly everyone’s refreshing their news feed like it’s a Marvel drop. Before you spiral, here’s the part that matters: ...

A NASA Curiosity rover image has sparked debate after a UFO hunter claimed it shows an alien missile, though NASA attributes it to natural rock formations.

Inside the Tycho crater, one of the Moon’s biggest craters and found in the southern hemisphere, conspiracy theorists believe they have spotted a strange structure. Alien hunters have been prowling ...

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest hints yet" of extraterrestrial life on the exoplanet K2-18b. And when ...

Researchers question whether AI software is ready to be integrated into life-detection systems on spacecraft and other extraterrestrial explorers.. Credit: NASA / JPL-Caltech / MSSS If a chatbot can ...