A marine heat wave, like the one intensifying off the west coast of France, can help jellyfish populations 'bloom,' and ...

A jellyfish swarm forced the shutdown of reactors at France`s Gravelines nuclear plant. One reactor has restarted, with ...

A nuclear power plant in northern France hit by a jellyfish invasion was getting back online on Wednesday, operator EDF said, ...

A swarm of jellyfish has forced the partial shutdown of one of Europe's largest nuclear power plants — here's why.

During a jellyfish bloom, there is too much biomass at once. The screens clog, water flow drops, and pumps start to strain.

A nuclear power plant in northern France hit by a jellyfish invasion was getting back online on Wednesday, operator EDF said, ...

Jellyfish have filled the cooling system of the Gravelines nuclear power plant (NPP), forcing the shutdown of four reactors.

Jellyfish have forced the shutdown of four reactors at France’s Gravelines nuclear plant, with operations set to resume in ...

A huge nuclear power station in France has temporarily shut down after a "massive and unpredictable" swarm of jellyfish swam ...

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

Four reactors at France's Gravelines nuclear plant will return to operation throughout the week, slightly later than ...

Late Sunday, a jellyfish swarm clogged the cooling-water filters at Gravelines, a six-reactor plant on France’s North Sea ...