At the Dauphin County plant, a malfunctioning valve set off what would become the most serious incident in U.S. commercial nuclear power plant operating history.

On March 28, 1979, 47 years ago this wee, malfunctions and human errors set off what the Nuclear Regulatory Commission called “the most serious accident in U.S. commercial nuclear power plant ...

In Focus delivers deeper coverage of the political, cultural, and ideological issues shaping America. Published daily by senior writers and experts, these in-depth pieces go beyond the headlines to ...

Christine Layman hopes that Netfix's new historical documentary "Meltdown: Three Mile Island" will reveal new information about the 1979 accident at the nuclear power plant in central Pennsylvania.

Add Yahoo as a preferred source to see more of our stories on Google. Constellation Energy plans to restart Unit 1 of the former Three Mile Island nuclear power plant as the Crane Clean Energy Center.

Data centers consume tons of electricity and fresh water. According to Pew Research data, 4% of the United State's total electricity in 2024 went to data centers. Altogether, they consumed about 183 ...

Microsoft and Constellation Energy have spent the last year trying to resurrect the Three Mile Island Nuclear power plant in Pennsylvania. The plant shut down in 2019 under economic pressure, after a ...

MIDDLETOWN — U.S. Energy Secretary Chris Wright on Wednesday called restarting the nuclear reactor facility on Three Mile Island the “poster child” of President Donald Trump's energy and artificial ...

There’s no doubt that Constellation Energy’s proposed restart of the nuclear power station at Three Mile Island has broad support in central Pennsylvania. But a public update on the Nuclear Regulatory ...