A tiny freshwater jellyfish native to China has been spotted in Oklahoma waters. The "peach blossom" jelly has been seen in the U.S. for a century.

Hundreds of dead puffer fish are found on a Pilbara beach, as an epic red-bell jellyfish bloom prompts a warning from the ...

There’s been an increase in freshwater jellyfish sightings in general in Canada, a phenomenon the experts believe is rooted in the rising lake-water temperatures associated with climate change. But ...

Isolated coastal communities in Western Australia’s Pilbara have been put on alert after a mass die-off led to beaches being inundated with rotting red jellyfish and toxic marine life.

Deep in the Pacific, a strange fish glides with a transparent head. Its glowing eyes rotate to track something unseen, revealing secrets of the twilight ocean.

Biscayne National Park is home to an entire world of marine animals, including several endangered and threatened species.

The winners of the 2025 Ocean Photographer of the Year competition captured the ocean and its wildlife like you’ve never seen ...

It starts with little actions. Brave, world-first actions. Visions of a better way. Little agitations that ripple out, ...

The study's author said "there is some irony" in the discovery that these "things that are meant to kill everything are now ...

The Manchester site features Damien Hirst artworks and giant sea sculptures, as well as a mini waterfall and iconic fish lamps. The sculptures include a swordfish mural bolted to one wall as well as a ...