Females have one active X chromosome and one dormant X chromosome in each cell. But a study suggests that genes on the ...

Microblogging platform X, formerly known as Twitter, is facing a massive worldwide outage for the third time today, with thousands of users reporting issues. Listen to Story X users unable to access ...

(Photo by Andrew Harnik/Getty Images) Elon Musk is on the defensive after Twitter (now known as X) was down for several hours today. He claimed in one report that the outage was due to a ...

Copyright 2025 The Associated Press. All Rights Reserved. Workers install lighting on an “X” sign atop the company headquarters, formerly known as Twitter, in ...

Billionaire entrepreneur and DOGE chief Elon Musk claimed Monday that X went dark as the result of a “massive cyberattack” that originated in the “Ukraine area.” “We’re not sure ...

Elon Musk said there is a ‘massive cyberattack’ against X, as access to the site remained inconsistent. Elon Musk said there is a ‘massive cyberattack’ against X, as access to the site ...

Elon Musk says there is a "massive cyber attack" underway against his platform X, formerly Twitter. He said on Monday local time that X gets "attacked every day, but this was done with a lot of ...

Elon Musk’s X was inaccessible on Monday morning for thousands of users, including many in the U.S. After about eight hours of outages, Musk posted that the platform is facing a “massive ...

Katie a UK-based news reporter and features writer. Officially, she is CNET's European correspondent, covering tech policy and Big Tech in the EU and UK. Unofficially, she serves as CNET's Taylor ...

Social media platform X was reportedly hit by a massive cyberattack on Monday, causing intermittent outages. While owner Elon Musk has cited the attack as the cause, a hacking group known as Dark ...

Earlier in the day, Musk posted about the attack on X. "There was (still is) a massive cyberattack against X," Musk, who is heading the Trump administration's Department of Government Efficiency ( ...

The social media site X, formerly known as Twitter, had very rough Monday yesterday, with users reporting multiple outages throughout the day – and Elon Musk later claiming they were down to a ...