Fukushima Daiichi lost its key cooling systems ... from the planned area right underneath the Unit 2 reactor core, from which large amounts of melted fuel fell during the meltdown 13 years ago ...

This is the first reactor barred in Japan under stricter safety protocols adopted after the Fukushima disaster.

Major nuclear accidents like Chornobyl and Fukushima have significantly impacted the global perception of nuclear power, ...

Now researchers can finally start digging into how the plant's materials have degraded over time—a factor that will greatly influence ... under the plant's Reactor #2 core.

When the tsunami struck, three of the six reactors at the Fukushima plant were active ... than 3 grams from underneath the Unit 2 reactor core, where large amounts of melted fuel fell during ...