Nuclear energy technology firm Deep Fission and engineering and construction company Day & Zimmermann ...

One news headline this week had a whiff of déjà vu about it. Nuclear startup Deep Fission announced that it was going public, hoping to garner investor support to build subterranean reactors to power ...

Deep Fission, a Berkeley, California-based nuclear energy startup developing underground small modular reactors, on Wednesday filed for an initial public offering in the latest sign that Wall Street’s ...

Antineutrinos made alongside the production of weapons-grade plutonium could be spotted with existing technology.

Scientists at Lawrence Livermore National Laboratory recreated part of the intense chaos inside a nuclear fireball to better ...

BERKELEY, Calif., May 20, 2026--(BUSINESS WIRE)--Deep Fission, Inc. ("Deep Fission" or the "Company"), an advanced nuclear energy company developing small modular pressurized water reactors installed ...

Deep Fission said on Wednesday it is targeting a valuation of about $1.66 billion in ​its U.S. initial public offering, looking to ride ‌a wave of investor demand for nuclear power as AI-fueled ...

California-based Deep Fission, which plans to place small modular reactors in boreholes a mile underground, has announced plans for an initial public offering of shares, which values it around USD1.66 ...

Standardizing calculations of the helium byproducts generated in advanced fission and fusion energy system materials can increase reactor safety and longevity, according to a study led by University ...