If your child sometimes has trouble sleeping, it may be easy to chalk it up to a phase they will grow out of one day. But a ...

The S&P 500 slipped 0.2% from its record, and the Nasdaq composite fell 0.4%. The Dow Jones Industrial Average, meanwhile, ...

A new deal would restart the nuclear power station’s Unit 1 reactor by 2028. Microsoft has committed to buy electricity ...

Microsoft has signed a 20-year deal with Constellation Energy, which will invest $1.6B in restarting its Three Mile Island ...

Three Mile Island, the site of the worst nuclear accident in U.S. history, is opening up once again.

Government officials and corporate executives at Climate Week — a flurry of policy panels, closed-door meetings, environmental activism and glitzy product launches — are gathering six weeks ahead of ...

Three Mile Island, the Pennsylvania nuclear plant that was the site of a 1979 reactor accident, is reopening to generate ...

The plant on an island in the Susquehanna River in Pennsylvania was the site of the nation’s worst commercial nuclear power ...

U.S. stocks drifted around their all-time highs, as a record-setting week for Wall Street closed on a quieter note.

CNBC's Pippa Stevens reports on the latest news regarding the provisioning of power.

Constellation Energy is prepared to invest $1.6 billion to bring the plant's surviving reactor from the 1979 meltdown back ...

The plant’s control panel and a model of the reactor core will be preserved, as well as signs, maps, and photos from the time ...