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

I headed to France to find out more about what’s happening on the ground with the illegal migration crisis following my ...

The circumstances highlight a greater issue. Swarm of jellyfish overwhelms nuclear power plant, causes several reactors to ...

Since its inception, nuclear energy has faced a host of opposition, from oil conglomerates to well-intentioned ...

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

France's EDF power company restarted one reactor at the Gravelines nuclear power in northern France on Wednesday after a jellyfish invasion caused a shutdown, officials said.

Tankers have been identified as a possible source for an invasive swarm of jellyfish that shut down a French nuclear power ...

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

The Dutch and British wholesale prices of gas rose on Tuesday as the heatwave, a low wind output, and French nuclear power increased demand.

Four reactors at France’s Gravelines nuclear power plant, located along the English Channel, were temporarily shut down over ...

Four reactors at France’s Gravelines nuclear power plant had to be temporarily shut down over the weekend after a swarm of jellyfish threatened to clog critical water intake systems.

A “massive and unpredictable presence of jellyfish” was detected in the filter drums of the plant's pumping stations.