Antares Nuclear, Inc. announced Thursday that its Mark-0 microreactor achieved criticality at Idaho National Laboratory, becoming the first advanced reactor to reach the milestone under a U.S.

Energy Secretary Chris Wright said Antares Nuclear's Mark-0 microreactor became the first privately developed non-light-water reactor to achieve criticality in the U.S. in more than four decades under ...

In China, large reactors are coming together at a stunning pace. The country has nearly doubled its nuclear fleet since 2016, reaching nearly 60 gigawatts of total power capacity. The new facilities ...

Valar Atomics Inc., a Southern California-based startup, has reached a key milestone in its effort to develop small reactors under a US program aimed at accelerating the deployment of nuclear power.

The Trump administration is providing $17.5 billion to speed the development of 10 new large nuclear reactors to meet the ...

Reason’s Elizabeth Nolan Brown contrasts the White House’s “restrained” AI vision with Sen. Bernie Sanders’ “frighteningly authoritarian vision in which the federal government gains significant ...

Kansas received nearly $222 million in federal funding to improve rural health care systems. The funding comes from the Rural Health Transformation Program through the Centers for Medicare and ...

Oklo Inc. (NYSE: OKLO) ("Oklo"), an advanced nuclear technology company, today announced that it has acquired ARMEC, a precision manufacturing and engineering firm based in Oak Ridge, Tennessee. The ...