“Bone clarity allows for a whole range of questions that were not possible to previously address,” Corey Neu, a mechanical engineer at the University of Colorado Boulder who was not involved in the ...

Scientists have succeeded in regenerating bone, cartilage, and muscle using stem cells, marking advancement toward practical ...

For centuries, the inability to regrow lost body parts has been considered a defining limitation of humans and other mammals.

Dinosaur DNA may still be out of reach, but scientists are uncovering something almost as exciting—ancient blood vessels ...