The 72 files released on Friday don’t include the kind of blockbuster revelation that Trump has teased. There’s no conclusive ...

With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

The SETI Institute says it found no evidence of technosignatures during a comprehensive examination of the mysterious ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

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

Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took ...

British engineer Roger Shawyer introduced the EmDrive in 2001, claiming it could produce thrust without propellant, but rigorous testing by 2021 found no evidence it actually worked as advertised.

MIT Technology Review’s highly subjective take on the latest buzz about AI It is one thing to say AI will change the world. It is another to expect the class of 2026 to applaud it. In fact, when ...

A traffic stop and chaotic chase involving Texas state troopers and suspected human smugglers led to the discovery of nearly two dozen illegal immigrants, including several minors, in the back of a ...

Add Yahoo as a preferred source to see more of our stories on Google. The Texas Department of Public Safety (DPS) released a shocking video Tuesday showing the moment officers discovered 20 illegal ...