Three Mile Island’s undamaged Unit 1 reactor sits next to Unit 2, which was shut down after a partial core meltdown in 1979.

Three Mile Island's Unit 1 is set to reopen in a $1.6 billion deal with Microsoft, signaling a potential nuclear power ...

A tiny amount of melted nuclear fuel was retrieved for the first time the other day from one of the reactors at the ...

The 1979 partial meltdown of the power plant at Three Mile Island was the worst nuclear accident in U.S. history. Now, 45 years later, the plant’s operator is in talks to reopen it, with one ...

The owner of the closed Three Mile Island nuclear plant hopes to have a new license – and a new name for the plant – to ...

Water, oil and workers is all it will take to get the shuttered Three Mile Island nuclear plant back up and running, ...

Three Mile Island is largely known as the site of the worst nuclear power accident in U.S. history. In 1979, a unit at the plant experienced a partial meltdown, which caused no deaths, but ...

Google, Amazon, and Microsoft are investing billions in nuclear energy, partly to help with rising AI energy costs — we ...

IT IS EERILY QUIET HERE IN THE TURBINE DECK AT THREE ... MILE ISLAND REMAINS JUST LIKE IT DID WHEN THE FACILITY SHUT DOWN A FEW YEARS AGO. UNLIKE THE REACTOR THAT SAW A PARTIAL MELTDOWN IN 1979 ...

In September, a Pennsylvania nuclear energy company announced plans to reopen the Three Mile Island nuclear plant—the site of ...

Three Mile Island, which is located in Pennsylvania on an island in the Susquehanna River, is widely known for the 1979 partial meltdown of its Unit 2 reactor. That unit has been permanently shut ...

Anna Erickson of Georgia Tech explains why the public and private sectors are investing in reactor technology and restarting retired plants. The system, though, still faces cost, safety and regulatory ...