A tiny sea creature may have cracked the code to eternal youth, and scientists just found the cells that could make it possible for humans, too.
Somewhere along the muddy shores of the U.S. East Coast lives a creature that may hold the blueprint to biological immortality. The scarlet sea anemone (Nematostella vectensis), a seemingly modest marine animal, is now the focus of cutting-edge resea... [3575 chars]