Three Mile Island’s undamaged Unit 1 reactor sits next to Unit 2, which was shut down after a partial core meltdown in 1979.

Three Mile Island, the site of the worst commercial nuclear accident in American history, is slated to reopen in 2028. In ...

The Biden administration on Tuesday released a roadmap for plans to triple U.S. nuclear capacity by the middle of the century ...

Constellation Energy is preparing to restart what's now called the Crane Clean Energy Center on Three Mile Island to supply ...

Three Mile Island's Unit 1 is set to reopen in a $1.6 billion deal with Microsoft, signaling a potential nuclear power ...

Three Mile Island’s proposed revival reflects how vastly the perspectives on nuclear power in the United States have shifted since a cooling failure led to the partial meltdown of one of the ...

On March 28, 1979, the Three Mile Island Unit 2 reactor near Middletown, Pennsylvania, ­experienced a partial meltdown. It ...

Successfully resurrecting Three Mile Island, which is widely known for a 1979 partial meltdown that cast a pall over the U.S. nuclear sector for decades, would put the plant at the front edge of ...

Then in 1979 came the partial meltdown of a nuclear power reactor at Three Mile Island in Pennsylvania. “It actually more ...

The owner of the closed Three Mile Island nuclear plant hopes to have a new license – and a new name for the plant – to ...

But critics say nuclear power is expensive and poses health risks. One of the biggest challenges would be public approval, ...

To South Carolinians of a certain age, the only thing more surprising than the recent resurgence of interest in nuclear power is that some longtime environmentalists are now among its biggest boosters ...