There are so many different types of jellyfish out there, boasting different sizes, shapes, colors, and more. The immortal ...

Could this creature hold the key to living forever? This is the Turritopsis dohrnii, or what is more often called the ...

OCEAN CITY, Md -Planning to go swimming? Be on the lookout for jellyfish. These tentacled troublemakers have been seen in ...

The distribution of a deep-sea jellyfish species with two different traits hints at the existence of an unknown biogeographic barrier in the North Atlantic Ocean, according to new research by marine ...

The distribution of a deep-sea jellyfish species with two different traits hints at the existence of an unknown ...

This species is native to the western Pacific Ocean but has invaded new areas by hitching rides in the ballast water of cargo ships.

The problem with jellyfish is that their stinging cells can remain active even after the animal is dead. Fishermen complain that lion’s manes get tangled in their nets, coating them in slimy, ...

Warm weather means jellyfish have returned to New Jersey's shores. While most are just bothersome, experts advise on how to ...

Whether you’re seeking immediate advice on how to manage a jellyfish sting or are simply preparing yourself ahead of a family ...

Jellyfish are common around Delaware beaches.What to do if you get stung. Hint: It's not what they did on "Friends." ...

Jellyfish could be much smarter than scientists previously thought, asserts a new study published in the journal Current Biology. Here's what researchers discovered about the workings of their brains.