Deep Fission says it plans to install a nuclear reactor underground in southeast Kansas, part of a national push for new ...

Parsons, Kansas, will be the site of a California startup’s first ever 1-mile-deep nuclear reactor — with support from county ...

Deep Fission has chosen Kansas to host its first gravity borehole reactor pilot, targeting first criticality by July 2026.

California-based energy company Deep Fission in September announced Utah, Texas and Kansas as the first three planned sites for testing of its small modular pressurized water reactors.

On Tuesday, California-based Deep Fission broke ground on an underground nuclear reactor in Parsons’ industrial park. The ...

California-based startup Deep Fission has chosen Great Plains Industrial Park in Parsons, Kansas, for its pilot project and plans to build a full-scale commercial plant there following the test ...

Deep Fission is betting that the safest place for a nuclear reactor is not behind thicker concrete walls but a mile beneath our feet. The California startup wants to sink compact power plants into ...

-- Company plans to pursue a full-scale commercial project at the site following successful test reactor demonstration -- Deep Fission, Inc. (“Deep Fission” or the “Company”), a pioneering advanced ...

Today’s pressurized water reactors (PWRs) are marvels of nuclear fission technology that enable gigawatt-scale power stations in a very compact space. Though they are extremely safe, with only the TMI ...