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.

"I wanted to encourage people to safely observe." Scientists issue warning amid surge in jellyfish sightings: 'More likely to ...

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

A box jellyfish advisory has been issued this morning for Waikiki beaches. The advisory was issued via HNL Alert about 8:15 a ...

These jellyfish are a little different. Craspedacusta sowerbii is a freshwater jellyfish species that is native to China’s ...

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

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

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

Normally, Delaware’s five state parks may report a handful of summer jellyfish stings, said Bailey Noel, a beach patrol captain. But Fenwick Island State Park recently reported 92 stings on a single ...

A nuclear plant in northern France was temporarily shut down on Monday after a swarm of jellyfish clogged pumps used to cool ...