Ready for a total tech throwback? Discover 16 electronic gadgets from the early 2000s that showcase how slow personal ...

Characterized by a focus on scientific plausibility and technical detail, the hard sci-fi genre has produced some of the best ...

When some directors have a new film arrive in cinemas it is not just a release it is an event. One such filmmaker is the ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took notice. And so did scientists involved in the search for extraterrestrial ...

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Add Yahoo as a preferred source to see more of our stories on Google. The Allen Telescope Array at the Hat Creek Radio Observatory. (Seth Shostak/SETI Institute) When Comet 3I/ATLAS entered our solar ...