The incident at the Three Mile Island nuclear power station in Londonderry Township, Dauphin County, according to the Nuclear ...

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

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

On March 28, 1979, America’s worst commercial nuclear accident occurred with a partial meltdown inside the Unit 2 reactor at ...

Proposal to close State College in 1953, Pa. nuclear plant problem in 1979, Exxon Valdez oil spill in 1989, "Titanic" wins 11 Oscars in 1998.

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

Three Mile Island's planned reactor restart revives nuclear energy debate and worries residents 46 years after the partial ...

MARCH 28TH, 1979 46 YEARS AGO TODAY, THE WORST NUCLEAR ACCIDENT IN AMERICAN HISTORY HAPPENED RIGHT HERE IN THE SUSQUEHANNA VALLEY. THE UNIT TWO REACTOR THREE MILE ISLAND NUCLEAR PLANT IN DAUPHIN ...

Today is the 46th anniversary of the worst nuclear disaster in American history. On March 28, 1979, the Unit 2 reactor at ...

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

The Unit 2 reactor at Three Mile Island nuclear power plant in Dauphin County partially melted down on March 28, 1979.