Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh of relief. Echoing what NASA officials have long said, a team of ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and probes are racing ahead to hunt for life light‑years away. Lawmakers have ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...

On the ground in Minneapolis, residents and local officials say they see no de-escalation — and in some cases, an increased ...

For all the ideas embedded in "Turing Machine," actor Lee Sang-yun says the play is about a human being. “There’s a great ...