The nature of sci-fi shows often require that they create worlds out of whole cloth, but in some cases, even the ...

Researchers on Cape Cod, Massachusetts, recently discovered the oldest known recordings of whale sounds and believe the ...

What would you do if you woke up on a spaceship light-years from Earth without knowing why you're there? Based on the New ...

Sandra Hüller also stars in Phil Lord and Christopher Miller’s sci-fi epic based on the Andy Weir novel about a science ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman ...

In 2017, an interstellar object zipped through our solar system and instantly triggered the most predictable headline: aliens. But the real mystery wasn’t the shape—it was the motion. It accelerated ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

A team of astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spaceship. The comet was confirmed in July 2025 as the third known object to enter our solar ...

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...

Reusing old electronic hardware is a great way to help the planet, as it avoids sending more e-waste to landfills. Sometimes, you can find really fun ways to do it, too—like turning an old laptop into ...