Even when we're not looking at the most dangerous, many jellyfish species have venomous stings ... the box jellyfish has tentacles loaded with stinging cells that deliver an incredibly potent ...

Scientists are unraveling the mysteries of the ocean’s squishiest creatures—including one jelly that might be the oldest ...

Humans aren't the only species that like to swim in warm, near-shore waters. Jellyfish are back at the Delaware beaches, ready to ruin a good dip with their stinging tentacles. Sea and bay nettles ...

A new jellyfish species is seen from above and the side ... "This jellyfish is most certainly venomous, as the tentacles were covered in stinging cells. No work has yet been done on its venom ...

Jellyfish have survived for over 500 million years, making them more ancient than the dinosaurs. Today these otherworldly creatures can be found around the world, from coastal shallows to the ocean ...

(credit: Dr. Shevy Rothman) "The most common species is the nomad jellyfish - the stinging jellyfish we have often encountered on the beaches during the summer months," she says, "but sometimes ...

Any day Carl Mattocks can cut down on stinging jellyfish populations is a good one. The season as a whole just got better after learning that his method of scrubbing away the problem species is ...

Stinging jellyfish have made homes of the ... The stings may even require emergency medical care in some cases. A Pacific jellyfish species, clinging jellyfish were first reported in New Jersey ...

Any day Carl Mattocks can cut down on stinging jellyfish populations is a good one. The season as a whole just got better after learning that his method of scrubbing away the problem species is ...