MIDDLETOWN, Pa. (WHTM) — Three Mile Island will test its emergency warning sirens today. All 96 sirens in the 10-mile radius around the nuclear power plant will sound for a full three minutes ...

Microsoft has signed a groundbreaking 20-year deal to revive the shuttered Three Mile Island nuclear plant to power its AI data centers. If approved, Microsoft will have exclusive access to 100% ...

Three Mile Island, the nuclear power plant located about 10 miles from Harrisburg, Pa., has stood as a symbol of nuclear incompetence for 38 years, or since the reactor in its Unit 2 partially ...

DAUPHIN COUNTY, Pa. — Exelon Generation will conduct its semi-annual, full volume test of the emergency warning sirens surrounding Three Mile Island Generating Station Thursday at approximately ...

The former Three Mile Island nuclear power plant in Pennsylvania may restart in 2027, about a year ahead of schedule after being put on a fast track to connect to the regional grid, executives ...

A small group of protesters have gathered outside the Three Mile Island nuclear power plant in Dauphin County — on the 40th anniversary of the partial meltdown of the facility’s Unit 2 reactor. A ...

Three Mile Island, the site of a nuclear meltdown in 1979 that forever changed America's view on nuclear energy, officially shut down at noon Friday. Hotspots ranked Start the day smarter ☀️ ...

The negotiations, which two sources described to Reuters as "beyond preliminary," are a sign that Constellation is looking to reopen at least part of Three Mile Island, which began operating in 1974.

In a striking sign of renewed interest in nuclear power, Constellation Energy said on Friday that it plans to reopen the shuttered Three Mile Island nuclear plant in Pennsylvania, the site of the ...