American police departments near the United States-Mexico border are paying hundreds of thousands of dollars for an unproven and secretive technology that uses AI-generated online personas designed to ...

"Very massive stars are like the 'rock stars' of the universe — they are powerful, and they live fast and die young." When you purchase through links on our site, we may earn an affiliate commission.

Astronomers have observed what they are calling a new type of supernova, which has provided an unparalleled glimpse into what happens deep within a star just before it explodes. A study detailing the ...

ABOARD LIFTBOAT ROBERT, North Atlantic — Deep in Earth’s past, an icy landscape became a seascape as the ice melted and the oceans rose off what is now the northeastern United States. Nearly 50 years ...

Meta is currently building out a data center, called Hyperion, which the company expects to supply its new AI lab with five gigawatts (GW) of computational power, CEO Mark Zuckerberg said in a Monday ...