Four reactors at France’s Gravelines nuclear power plant were shut down late Sunday after a swarm of jellyfish clogged its cooling water filters,...

Four reactors at France’s Gravelines nuclear power plant were shut down late Sunday after a swarm of jellyfish clogged its cooling water filters,...

Gravelines nuclear power plant in France shut down due to jellyfish blockage in cooling system.

Gravelines nuclear power plant in France shut down due to jellyfish blockage in cooling system.

Four of the plant’s reactors were turned off after a swarm of jellyfish clogged its cooling pumps.

Four of the plant’s reactors were turned off after a swarm of jellyfish clogged its cooling pumps.

Four of the plant’s reactors shut down after swarms of jellyfish clogged its pumping stations. It isn’t the first time the creatures have thwarted...

Four of the plant’s reactors shut down after swarms of jellyfish clogged its pumping stations. It isn’t the first time the creatures have thwarted...

Warmer waters in the North Sea due to climate change have created conditions allowing jellyfish to thrive and reproduce.

Warmer waters in the North Sea due to climate change have created conditions allowing jellyfish to thrive and reproduce.