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 ...

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 ...

"Star Trek" heroes are clever, but so are many of its villains. With vast knowledge and inhuman capabilities, they keep Starfleet — and viewers — on edge.

Gov. Tim Walz, Minneapolis Mayor Jacob Frey, newly-elected St. Paul Mayor Kaohly Her and others have been subpoenaed in a DOJ probe into an alleged conspiracy to impede federal immigration officers.

Add Yahoo as a preferred source to see more of our stories on Google. Don't Panic! 3I/ATLAS Isn't an Alien Death Probe, But It Is Wildly Unusual A dedicated scan for signs of radio-transmitting ...