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, ...

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

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

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

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

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

Tiny freshwater jellyfish—rarely seen in the wild but present in Lake Erie since 1933—can now be reliably viewed at this lakeside location.

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

More beachgoers have been getting an unexpected shock this summer as jellyfish numbers bloom along the Delaware coast.

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