Advanced nuclear reactor company X-energy began trading Friday as the AI boom and electrification broadly spark a flurry of interest in the nuclear industry. The stock opened at $30.11, after upsizing ...

The Nuclear Co., a startup, is seeking to build a reactor in South Carolina in what would be one of the first US efforts to develop a large, conventional nuclear facility in more than a decade.

The agency wants to fly it to Mars by the end of 2028. Experts say that’s … ambitious. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you ...

The first Indian-built fast breeder nuclear reactor has achieved criticality, the stage at which the atomic reaction becomes self-sustaining, according to a statement from Prime Minister Narendra Modi ...

Aalo Atomics has held a ceremony to unveil its completed Critical Test Reactor at the Idaho National Laboratory. The company said it expects the reactor to achieve criticality "well before" the 4 July ...

The Nuclear Regulatory Commission (NRC) gave TerraPower the go-ahead this week to build a new nuclear reactor in the shadow of an aging coal power plant in Wyoming. TerraPower’s permit is the first to ...

TerraPower’s project in Wyoming, which uses novel technology, is the first new commercial reactor to receive federal approval in nearly a decade. By Brad Plumer Reporting from Washington A novel type ...

HILL AIR FORCE BASE, Utah (AP) — The Pentagon and the Energy Department for the first time airlifted a small nuclear reactor from California to Utah, demonstrating what they say is the U.S. potential ...

HILL AIR FORCE BASE, Utah — The Pentagon and the Energy Department for the first time airlifted a small nuclear reactor from California to Utah, demonstrating what they say is U.S. potential to ...

A next-generation nuclear reactor left March Air Reserve Base, Calif., on Sunday in a first-of-its-kind airlift. The modules of the reactor were loaded aboard three C-17 Globemaster III aircraft, and ...

HILL AIR FORCE BASE, Utah—The U.S. military airlifted a modern nuclear reactor on Sunday for the first time, part of President Trump’s push to deploy nuclear power across the United States. Three C-17 ...

The Department of War on Sunday transported a next-generation nuclear reactor aboard a C-17 from California to Utah, advancing President Donald Trump’s executive order to modernize America’s nuclear ...