The world's only immortal animal that can live forever ...

Chunks removed from the marine creatures more than three years ago haven't degraded and show signs of biological activity, ...

R3 Bio wants to grow human bodies without brains, which could replace lab animals in drug research and one day supply organs ...

Severed body parts from a sea cucumber survived for over three years in a lab, healing themselves and absorbing nutrients ...

A tiny jellyfish, Turritopsis dohrnii, possesses an extraordinary ability to reverse its aging process, essentially becoming ...

Jellyfish have repeatedly riddled the world of marine biology with its toughest mysteries. The immortal jellyfish might be ...

'It's like a lizard that loses its tail.' ...

Scientists discovered that detached tissue from a marine animal displayed signs of immortality, healing and reorganizing independently.

Minecraft master Shark attempts to escape a supposedly immortal prison that takes 49 hours to complete.

Psolus fabricii is a type of sea cucumber native to the North Atlantic Ocean. - Sara Jobson/Mercier Lab, MUN What does it ...

Now, though, scientists have discovered bits of tissue removed from a species of sea cucumber called Psolus fabricii can keep ...

The Orphic Cult of Ancient Greece offered a radical promise of afterlife salvation, reincarnation, and divine escape from the ...