Long before Sputnik launched, something else may have already been orbiting Earth. Known as the Black Knight Satellite, this ...

The search for life doesn’t have to reach distant star systems—some of the best candidates may be right here in our own solar ...

Researchers used powerful radio telescopes to scan 3I/ATLAS for signs of alien technology.

Chad Joseph and Rishi Samaroo, of Trinidad, were killed by a U.S. military airstrike off the coast of Venezuela in October ...

The brand teases the return of the fan-favorite alien ahead of Super Bowl LX happening on Sunday, Feb. 8 ...

"...an interstellar traveler will not correspond with its senders because there is no benefit to that": Prof Loeb ...

They’ve got their 3Is on the prize. The highly anticipated data 3I/ATLAS’ Earth tour last month is in. A targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty — but Harvard ...

Though Earth Must Die is pleasantly compact—I finished in just shy of eight hours—it's full of conundrums, and while it might ...

Animated family films have been a staple of entertainment culture for nearly a century and offer a rich catalog of adventures, fables, fairy tales and dramas. The very best, including these eight ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Scientists used the world's largest single-dish radio telescope to scan comet 3I/ATLAS for signs of extraterrestrial life, but found no artificial radio emissions.