X is testing a change to the way it handles links on iOS so that the buttons to like, reply, and repost will always be ...

“X,” the site formerly known as Twitter, has been bleeding users (and advertisers) since Elon Musk took over the site and made many unpopular changes. The slow migration has exploded into an exodus to ...

X’s former communications chief spoke exclusively to CNN to about why social media isn’t a replacement for journalism, contrasting the opinion of his former boss Elon Musk.

The newest action sports league will feature teams comprised of skiers, snowboarders, skateboarders, and BMX riders. It will debut in the summer of 2026.

NASA's experimental X-43A didn't have a pilot and couldn't fly independently, but its blisteringly high speeds showed that hypersonic flight was possible.

“The X-Files,” which starred Gillian Anderson and David Duchovny as two intrepid FBI agents who investigated bizarre and unexplainable cases, debuted on Fox on Sept. 10, 1993. The sci-fi cult hit from ...