Deep Fission, a California-based nuclear startup aiming to place small modular pressurized water reactors in boreholes one mile underground, has announced the selection of its first three planned ...

Small modular reactor designer Oklo has signed a binding contract with one of the world’s leading energy tech companies Siemens Energy for the delivery of a power conversion system to support its ...

Most efforts to build a fusion power plant focus on the tokamak design, which consists of a donut-shaped structure housing powerful magnets that confine high-temperature plasma within the reactor. The ...

California-based Deep Fission says it will install an underground reactor in Kansas. Deep Fission says it plans to install a nuclear reactor underground at an industrial park in southeast Kansas.

Parsons, Kansas, may be the site of a California startup’s first ever 1-mile-deep nuclear reactor — with support from county commissioners, both Republican Kansas U.S. senators and Democratic Gov.

This tiny chip can withstand temperatures up to 1,500 degrees and could one day sit inside the core of a nuclear reactor, delivering critical real-time data. Reading time 2 minutes Generating nuclear ...