The efficiency gains of DeepSeek’s AI models startled the power industry, which is set to invest billions in electricity ...

The emergency plan is being proposed ahead of Constellation Energy's proposed reopening of TMI's undamaged reactor.

Gene Stilp, an activist and leader of No TMI Restart, Inc., spoke at the Dauphin County Commissioners' Meeting on Wednesday.

Following are lists of January's best and worst-performing stocks in the S&P 500 SPX. And further down is a close look at performance and valuations for the index and its 11 sectors. All investment ...

Amazon, Google, Meta and Microsoft executives should instead take a deep breath and begin reevaluating their options. Do they ...

The company that owns the Three Mile Island nuclear plant defended the planning and safety record of the facility Thursday, ...

Gov. Shapiro said he wants to fast-track the construction of big power plants and offer hundreds of millions of dollars in ...

A longtime government-reform activist known for his attention-getting props and feisty public awareness campaigns urged ...

The group "No TMI Restart" plans to urge commissioners not to cooperate with Constellation Energy's evacuation plan to ...

Shares of Constellation Energy, a utility that has arranged to restart production at Three Mile Island nuclear plant in order to feed tech companies' voracious AI-related power demand, fell by more ...

The Trump Administration wants to pause some spending that is helping the restart of a Michigan nuclear power plant. Could ...

Copyright 2025 The Associated Press. All Rights Reserved. The world’s biggest iceberg — a 130-foot (40-meter) tall wall of ice the size of Rhode Island — is ...