Valar Atomics’ Ward 250 microreactor completed a zero-power fueled criticality demonstration, becoming the second advanced ...

The decision for the Clinch River site solidifies East Tennessee as a world leader in the race to create power from next-gen small nuclear reactors.

Advanced energy technology group AMPERA announced the company has completed production of what it called the first full-scale ...

Oklo stock jumps after the start-up says its Groves reactor, which will be used to produce isotopes, is on track to go live this month.

Deployable Energy's Unity demonstration reactor has successfully achieved initial criticality at the National Reactor Innovation Center located at Idaho National Laboratory - which means the US has ...

A historic milestone was reached in Emery County Thursday afternoon, as Valar Atomics’ Ward 250 reactor completed a ...

MIT researchers think they've worked out exactly how Russia's Burevestnik nuclear-powered missile flies. "It's almost ...

By Valerie Volcovici and Timothy Gardner July 1 (Reuters) - Valar Atomics, a nuclear power startup, said on Wednesday it is ...

Nuclear power is back in focus after the Department of Energy unveiled plans to support 10 large reactors with $17.5 billion ...

A humble charcoal inscription discovered on a Pompeii wall has rewritten history. Previously believed to have erupted in ...

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 ...

Physicists have measured a nuclear reaction that can occur in neutron star collisions, providing direct experimental data for a process that had previously only been theorised. The study provides new ...