When a two-pound space rock smashed through the roof of a Hillsborough, New Jersey home on July 16, 2024, it did more than ...

A new study suggests astronomers may have been looking for alien structures known as Dyson spheres in the wrong places.

I was at home at the time, heard a loud crash, and found a hole in the ceiling of the master bedroom,” the stunned homeowner ...

Red and white dwarfs may turn out to be the most promising objects for searching for hypothetical Dyson spheres, systems ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

The video ranks the wildest alien megastructure ideas, from famous Dyson spheres to black-hole planets, ring worlds, ...

This video dives into the Dyson sphere story that exploded in 2024, when researchers flagged seven stars with unusual infrared signatures that could not be easily explained away. What makes the story ...

Our search for technosignatures – clear signs of advanced civilizations beyond Earth – takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new paper.

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...