Helion Energy says its series F raise will fund it through the deployment of the first-ever commercial nuclear fusion plant.

clean energy without the long-lived radioactive waste problem of nuclear fission, the world’s current nuclear energy technology. Countries and companies across the world are in a race to master it.

The clean energy source we’ve been pursuing for decades is advancing with 200,000 “plasma shots” at General Atomics in San ...

Now, a nuclear startup wants to bury a small reactor underground, using depth as a substitute for the tons of concrete required to safeguard aboveground reactors. The company, Deep Fission ...

Deep Fission, a small modular nuclear reactor (SMR) developer, has partnered with Endeavour Energy, a US sustainable infrastructure developer, to develop and deploy nuclear fission to power AI data ...

Fundamental studies of neutron capture and neutron-induced fission and applications relevant to astrophysics, nuclear medicine, stockpile stewardship, nuclear forensics, homeland security and nuclear ...

While nuclear power plants have become ubiquitous, they all operate using nuclear fission — but one energy startup has plans to change this. Commonwealth Fusion Systems (CFS), a spinoff branch ...

Deep Fission and Endeavour Partner to Speed Delivery of Low-Cost Nuclear Power for Hyperscalers, Targeting 5-7 Cents Per kWh Deep Fission Inc. (Deep Fission), a nuclear energy company pioneering a ...