A new report from two MIT researchers attempts to dig into the specifics of a shadowy Russian weapons program they call ...

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

Researchers conclude the nuclear-powered cruise missile almost certainly uses a direct-cycle engine that spews radioactive ...

President Donald Trump has made rebuilding the U.S.’s nuclear industrial base a central part of his energy agenda. Last week, ...

To fuel the future of artificial intelligence, Silicon Valley has just taken an unexpected ...

The Fourth of July this summer marks not only the 250th anniversary of the United States, but also the deadline for 10 ...

Valar Atomics' Ward 250 microreactor achieved criticality on March 31, beating its DOE target by months. The $2B startup is ...

Nano Nuclear Energy bets on microreactor mobility, while NuScale Power leverages its regulatory edge, both face steep losses ...

Forbes contributors publish independent expert analyses and insights. Ian writes on fossil energies, climate, and transition to renewables. This voice experience is generated by AI. Learn more. This ...

Engine-maker CEO hails ‘critical milestone’ for company in race to deliver SMR technology built at Wylfa plant on Anglesey Rolls-Royce has secured up to £599m from Britain’s national wealth fund as it ...

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 ...