A transparent jellyfish shows how cells can crawl and pull their way to wound healing ...

In the vast blue of the world’s oceans, a creature no bigger than the tip of a pinky finger is rewriting what we understand about life, aging, and survival. Called Turritopsis dohrnii, this tiny ...

Growing old is a one-way journey for almost every living thing on Earth. Except, perhaps, for one jellyfish.Hidden in oceans ...

There are so many different types of jellyfish out there, boasting different sizes, shapes, colors, and more. The immortal jellyfish is one of these unique jellyfish with a certain skill not often ...

(CNN) -- For centuries, man has been on a quest to find the elixir to eternal life. Alchemists struggled fruitlessly to create the legendary philosopher's stone, a mythical substance capable of ...

The ability of metazoans (multicellular animals) to regenerate lost body parts varies greatly. Some animals can regenerate their whole bodies, including phyla Cnidaria such as jellyfish, ...

Aging gracefully comes naturally to these creatures, which can live for hundreds, and sometimes even thousands, of years Brian Handwerk | Science Correspondent Life is short, the old saying goes, but ...

Whenever a jellyfish loses a tentacle, it can regenerate the lost limb. For years, scientists have been baffled by exactly how these ocean creatures bring their lost limbs back to life, but now we ...