At Oak Ridge National Laboratory in Tennessee, a half-dozen workers are making what appear to be gray billiard balls.

Westinghouse plans to build 10 large nuclear reactors in the US beginning in 2030, driving $75B of economic value across the US and $6B in Pennsylvania, interim CEO Dan Sumner said.

The company made the announcement at an energy and artificial intelligence conference attended by President Donald Trump on ...

The Pennsylvania Energy and Innovation Summit brought together Amazon leadership, policymakers, and energy and AI executives to advance U.S. technological leadership.

Silicon Valley is betting on a nuclear energy renaissance. But history shows why nuclearegulation is essential.

Shares in plant builders and enrichment companies are doubling, yet the first link in the supply chain remains out at sea ...

Many are still paying for the V.C. Summer fiasco on their monthly power bill, but there are hopes to revive it.

A failed, multi-billion-dollar nuclear project just north of Columbia nearly a decade ago left lasting impacts on South ...