A century after one of developmental biology’s most influential experiments, researchers have revisited the concept of the embryonic “organizer” in one of the oldest animal lineages alive today.

Stuck between life and death, this foot consumes nutrients, heals itself, and grows, but doesn’t turn into a whole new organism.

This Experiment will Examine TETRANITE’S Ability to Regenerate Bone under the Condition of Microgravity which Simulates Osteoporosis KENNEDY SPACE CENTER, Fla.--(BUSINESS WIRE)--RevBio, Inc., ...

Johns Hopkins Medicine researchers are collaborating with NASA to send human heart "tissue-on-a-chip" specimens into space. The project is designed to monitor the tissue for changes in heart muscle ...