The nuclear plant at Three Mile Island near Harrisburg, Pennsylvania, could reopen in 2027, earlier than expected, officials ...

There’s a lot of excitement and energy at Three Mile Island today, as officials reiterate that nuclear power is returning and ...

Constellation Energy announced Tuesday it is accelerating plans to restart Unit 1 of the Three Mile Island nuclear plant by ...

HARRISBURG, Pennsylvania (WPVI) -- Governor Shapiro will tour the last working nuclear reactor at Three Mile Island near ...

Speakers at a virtual meeting Thursday about Three Mile Island raised concerns about restarting the nuclear plant’s Unit 1 reactor, nearly a half-century after its sister became a national symbol ...

A boat makes its way past the towers of Three Mile Island in 2017. Three Mile Island will close in September 2019, following five years of losses, said plant owner Exelon Corp.

HARRISBURG, Pa. — Constellation Energy on Wednesday said the company is "on schedule" to restart a nuclear reactor at Three Mile Island and has made significant progress in hiring for the ...

Constellation Energy on Wednesday said the company is "on schedule" to restart a nuclear reactor at Three Mile Island and has made significant progress in hiring for the facility.

The Unit 1 reactor at Three Mile Island, which entered service in 1974, was permanently shut down in 2019 due to economic pressure as nuclear power struggled to compete against natural gas.