The box jellyfish is the most dangerous jellyfish in the world. Learn where it's found, why its venom is so deadly, and how ...

More than 300 mauve stingers, or palagia noctiluca, were recorded off an Anglesey beach last week, as well as other locations as far south as Pembrokeshire. The delicate, purplish jellyfish, whose ...

Lion’s mane (Cyanea rosea) are the largest species of jellyfish seen in New Zealand and often wash up on Northland and ...

“I don’t think it’s time to push the panic button yet,” an expert said, after rising reports of swarms and stings for beachgoers in parts of the Eastern Seaboard. By Adeel Hassan No, dear beachgoer, ...

While sharks often dominate headlines about ocean dangers, America's coastal waters harbor numerous other creatures capable of delivering painful—and sometimes fatal—encounters to unsuspecting ...

A crab species, originally from the coasts of North and South America, has been found on the other side of the Atlantic on ...

Tourists on a Phuket beach were hospitalised after a spike in jellyfish stings, prompting warnings from lifeguards and ...

Multiple massive, rare jellyfish washed up on the Texas coast recently, surprising some beachgoers and feasting on a smaller jellyfish species. Jace Tunnell, the director of community engagement at ...