Deep Fission, a California-based nuclear startup, has officially moved from concept to construction. The ...

TerraPower, a Bill Gates–backed nuclear power start-up, received the federal green light to start building a power plant in ...

TerraPower could begin construction on its advanced nuclear reactor in Wyoming in the coming weeks.

The Microsoft co-founder is betting next-generation nuclear reactors can power the AI boom while cutting carbon emissions.

TerraPower’s project in Wyoming, which uses novel technology, is the first new commercial reactor to receive federal approval in nearly a decade.

It's the first permit to be issued by the Nuclear Regulatory Commission in nearly a decade.

Bill Gates-backed TerraPower won the first US reactor construction grant in nearly a decade, as AI-driven data center demand is reviving interest in nuclear power.

China is building a megawatt-scale accelerator-driven nuclear reactor prototype in Huizhou that is expected to start operating in 2027.

Two nuclear start-ups and an established dividend payer look like top choices this month.

The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what they say is potential for the U.S. to quickly deploy nuclear power for ...

TerraPower, a start-up founded by Microsoft co-founder and philanthropist Bill Gates, is set to build a new kind of nuclear power plant in Wyoming ...