Silicon Valley is betting on a nuclear energy renaissance. But history shows why nuclearegulation is essential.

David Callaway and Douglas McIntyre, Editors-in-Chief at Climate Crisis 24/7, discuss Microsoft and Constellation Energy’s ...

The site of America's worst commercial nuclear accident is getting a second life. Pennsylvania's Three Mile Island Unit 2 ...

The reopening — among the first instances nationwide of a nuclear reactor restarting after it closed — is on track for as ...

Three Mile Island was the site of the worst commercial nuclear disaster in U.S. history in 1979, when Reactor Unit 2 experienced a partial meltdown and damage to its core.

Hannah Pell, nuclear licensing and regulatory assurance specialist at the Crane Clean Energy Center, formerly Three Mile Island, in Londonderry Township, Pennsylvania, on Wednesday, June 25, 2025.

LONDONDERRY TOWNSHIP, Pennsylvania — The former Three Mile Island plant, the site of the worst nuclear accident in U.S. history, could be restarted as soon as 2027, executives said Wednesday ...

Three Mile Island was the site of the worst commercial nuclear disaster in U.S. history in 1979, when Reactor Unit 2 experienced a partial meltdown and damage to its core.

Three Mile Island was the site of the worst commercial nuclear disaster in U.S. history in 1979, when Reactor Unit 2 experienced a partial meltdown and damage to its core.

Three Mile Island was the site of the worst commercial nuclear disaster in U.S. history in 1979, when Reactor Unit 2 experienced a partial meltdown and damage to its core.