UCSF scientists discover that the spindle, the structure that divides chromosomes equally during mitosis, actually gets stronger when it is stretched.

Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web of protein fibers around it called a spindle.

By 2035, the standalone tool will vanish, evolving into hyper-connected, self-correcting autonomous cells. Artificial ...

A partnership between Air Turbine Technology and Okuma America lets both companies offer an integrated spindle product.

Americans are abandoning their side hustles in record numbers as economic conditions improve nationwide. Three Americans killed — Trump vows 'serious' retaliation Hundreds of residents signed up for ...

You can add "Golden Globe Nominee" to the list of Hollywood accomplishments The Rock has secured since acting became his full-time gig outside of the WWE and pro wrestling. It was announced on Monday ...

Emily Blunt was feeling a bit queasy on the set of the biographical sports drama The Smashing Machine. Blunt, 42, revealed that one scene in particular filmed at a fair alongside costar Dwayne “The ...

Multiple federal agencies have told their employees to report to work Thursday, according to three administration officials. The directive came before President Donald Trump signed a short-term ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. There’s a remarkable new report from the CNN Investigates team about crypto ATMs, ...