TMI reopened after the partial meltdown, closed in 2019 and is expected to open again by the end of the decade.

On Mar. 28, 1979, the most significant nuclear power accident in U.S. history began after a pressure valve failed to close at ...

Three Mile Island’s Unit 2 reactor had partially melted down that morning, releasing dangerous radioactive gases into the atmosphere and triggering a panic that would grip the nation for days ...

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 ...

On the 46th anniversary of the power plant’s partial meltdown, opponents pledged to continue their fight against a planned ...