Clusters of bright blue jellyfish have recently washed up on beaches in Jeju, sparking concern among vacationers during the ...

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

The problem with jellyfish is that their stinging cells can remain active even after the animal is dead. Fishermen complain ...

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

"Along the coast, there seems to be a huge number of these mushroom cap and bowling ball jellies that are washing up on our ...

Jellyfish at the Jersey Shore are more manageable this summer, with clinging jellyfish giving way to more sea nettles, but ...

Even jellyfish washed up on shore can sting, sometimes for days. If stung, rinse the area with seawater (not fresh water), or ...

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

While certain jellyfish are more common, sometimes a stray shows up. For example, recently lion’s mane jellyfish, which pack ...

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.