Tessella Biosciences, a McMaster University-backed start-up, has produced a bioink that can be used to 3D print simulated lung tissue.

Ben stepped down from professional mixed martial arts in 2019, and he suffered from a serious health crisis in 2025. Learn ...

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

Robert Malone, a member of RFK Jr.'s new CDC vaccine advisory committee, is spreading myths about Amish immunity to ...