Antares Nuclear’s microreactor at Idaho National Laboratory reached criticality, marking the first time a private company has ...

The Energy Department says a small nuclear reactor under development at a national lab has reached a crucial milestone that ...

The microreactor from Antares, a private nuclear technology company, had a successful nuclear fission reaction for the first ...

Nuclear energy in the West took another step forward as the first privately developed, non-light-water reactor to go critical ...

Officials with Orano Enrichment USA expect to begin producing nuclear fuel in 2031 for today's American nuclear power plants ...

In a test at the Idaho National Lab last week, workers were able to turn the reactor on and safely control a nuclear fission ...

The first small modular nuclear reactor in the Trump administration’s pilot program to develop advanced nuclear energy has hit a crucial milestone toward deploying more nuclear power across the ...

Swedish nuclear reactor developer Blykalla said on Friday it had applied for a share of billions of crowns promised by the government in cheap loans ​and price guarantees to build an advanced reactor ...

Antares Nuclear achieved initial criticality of its Mark-0 reactor at Idaho National Laboratory earlier this week, making it ...

Ampera formed an Australian subsidiary to source thorium for its TRISO fuel programme, aiming to build a vertically integrated nuclear fuel chain. No reactor is operational yet.

Russia and Uzbekistan on Thursday began construction of a nuclear power plant in Uzbekistan, the first of its kind in ​post-Soviet Central Asia, the Kremlin said, to help meet the ‌growing regional ...

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. Last August U.S. Secretary of Transportation Sean Duffy, who at the time was also the acting administrator of NASA, ...