A box jellyfish alert has been issued for Waikiki beaches on the south side of Oahu, while a shark alert remains in effect for Waimea Bay on the north side, this morning.

The waify jellyfish, about the size of a penny or a quarter, have been seen recently in a few spots around Lake Erie, ...

Finalists in the Ocean Photographer of the Year 2025 competition capture beautiful images of animals and people oceans.

Four of the plant’s reactors shut down after swarms of jellyfish clogged its pumping stations. It isn’t the first time the ...

Jellyfish are back in the waters off Cape Cod. And that means jellyfish stings for some unfortunate swimmers. But, as Amy ...

Jellyfish blooms are cyclical, and if conditions are right, an explosion can occur. When warm water meets the right current, wind direction and salinity level, it’s a jellyfish world, and we’re all ...

Four of the six nuclear reactors at France's Gravelines nuclear power plant were shut down after an intake pipe used to draw ...

A CU Boulder engineer created devices that can activate the swimming muscles of moon jellyfish. Researchers can steer the ...

The Gravelines nuclear power plant in Ford, France, had to temporarily shut down on Sunday, Aug. 10, after a group of ...

There are gadgets that do their job quietly in the background, and then there are gadgets that turn everyday life into a ...

AN URGENT warning has been issued after the most dangerous species of jellyfish in Ireland was spotted on beaches in Dublin.

Box jellyfish alone are responsible for more deaths than sharks worldwide. There were no serious reactions to the stings in Florida, Malphurs said, and the injuries were treated with white vinegar.