There’s evidence to suggest that the comb jellyfish was the first animal to appear on Earth some 700 million years ago.

This indicated that the comb jellyfish might be capable of reverting back to a youthful, larval state under certain conditions. The researchers found that extreme stress seemed to trigger this ...

Researchers were baffled by a bioluminescent mollusk that lives in the deep ocean. They just discovered it's a new species of ...

(Though the animals have a striking weirdness and similarity to jellyfish, they are not technically related.) The scientists ...

Turritopsis dohrnii, dubbed the immortal jellyfish, is the best-known of such species ... a larval ctenophore suddenly appeared in the place of an adult ctenophore in a tank in his lab. As it turned ...

The creature is also spectacularly bioluminescent with a vivid neon blue glow, like a cross between a jellyfish and an ...

It’s not the only weird sea dweller that can manipulate its age, as the similarly goopy ocean blob Turritopsis dohrnii (or ...

On the other side, the aquarium would feature marine life attractions that include sharks, penguins, sea turtles, otters and ...

Scientists have uncovered new details about the so-called immortal jellyfish. The comb jelly, also known by its scientific ...

In a strange episode in the animal kingdom, a captive marine animal merged with another of its kind to become a single ...

The Monterey Bay Aquarium Research Institute used underwater technology for two decades to gather more information on a ...

This is Bathydevius caudactylus, the first known nudibranch of its kind: living not in shallow waters, or on the seafloor, ...