The lion’s mane jellyfish, considered a giant jelly, is “very toxic,” although there are few reports of human fatalities from ...

These jellyfish can deliver painful stings—even after they’ve washed ashore,” the statement posted July 12 reads.

Beach Patrol officials along the Sussex County coast said they've treated increased numbers of jellyfish stings within the ...

One of the ocean's deadliest creatures, the box jellyfish delivers a sting so powerful it can be fatal within minutes. Learn ...

At Caltech, researchers have turned living jellyfish into low-cost, remotely controlled ocean robots — creating real-life ...

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

SWARMS of jellyfish “the size of dustbin lids” have been spotted washing up along UK beaches – and experts say even more ...

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

Summer’s here and so are the stings. From nettles to ticks to jellyfish, here’s how to treat (and avoid) the season’s most ...

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

NASA astronaut Nichole Ayers, who is aboard the International Space Station as pilot of SpaceX Dragon’s Crew-10, captured the ...