Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.

Standard Nuclear has received the HALEU needed to produce the first full TRISO fuel core for Radiant’s Kaleidos microreactor.

A North Carolina-headquartered developer of small modular nuclear power plants announced it has an agreement with the U.S.

Standard Nuclear, Inc has received its first shipment of high-assay low-enriched uranium feedstock at its facility in Oak ...

The milestone marks the first production of uranium chloride fuel for a fast-spectrum molten chloride reactor in the United States.

After years in the wilderness, it’s a good time to be a nuclear startup. “For the first half a decade that I was telling people I was doing nuclear, I had to convince them, ‘Hey, here’s why nuclear is ...

Argentina aims to become self-sufficient and an exporter of radioisotopes when the RA-10 multipurpose reactor is operating, while Brazil says construction of its similar facility is due to start in ...

Another day, another nine-figure round for a nuclear startup. Radiant Nuclear said today that it has raised more than $300 million, just one day after Last Energy said it had raised $100 million.

If the Nimitz project succeeds, reactors from future decommissioned aircraft carriers, submarines and other sources could be ...

The sun-mimicking technology known as nuclear fusion hopes to create “limitless” energy by smashing light nuclei together using immense heat, but containing such hot plasma is proving tricky. A ...

Japanese authorities have approved a decision to restart the world’s biggest nuclear power plant, which has sat dormant for more than a decade following the Fukushima nuclear disaster, in a pivotal ...

Niigata assembly votes to restart Kashiwazaki-Kariwa nuclear power plant Watershed moment in Japan's pivot back to nuclear energy Japan idled all reactors after 2011 Fukushima disaster Many residents ...