The site of the country’s worst nuclear power plant accident in 1979, Dauphin County’s Three Mile Island closed in 2019 for ...

However, in its re-emergence, we find the remarkable distinction in our energy present. Constellation Energy, the owner of ...

Three Mile Island in Dauphin County before Constellation Energy mothballed the nuclear power plant in 2019. (Peter Hall/Capital-Star) Speakers at a virtual meeting Thursday about Three Mile Island ...

While most people were still asleep just before 4 a.m. on Wednesday, March 28, 1979, a malfunctioning valve set off what would become “the most serious accident in U.S. commercial nuclear power ...

What was once Pennsylvania's biggest coal-fired power plant is being turned into a $10 billion natural gas-powered data center campus.

The Three Mile Island nuclear power plant, renamed the Crane Clean Energy Center as part of its planned restart, can be seen from across the Susquehanna River in Middletown, Pa. Credit: Wesley ...

In mid-March 1979, Americans headed to the theaters to see The China Syndrome. Starring Jane Fonda, Michael Douglas and Jack Lemmon, the disaster thriller follows a broadcast journalist who ...

The lights are turning back on at Three Mile Island, the site of America's worst nuclear meltdown, after it has lain dormant for five years. WSJ goes inside to learn more about the delicate ...

Nuclear power became a hot topic this week as President Trump floated a plan to make Ukraine’s energy grid great again by bringing in US “electricity and utility expertise” to take over its ...

The cleanup of the damaged nuclear reactor at Three Mile Island after the 1979 meltdown took nearly 14 years and cost approximately $973 million.