Fireplaces are cozy until it’s time to shovel out the ashes. Nuclear power has the same problem: abundant, reliable energy ...

China's EAST nuclear fusion reactor has successfully kept plasma stable at extreme densities, passing a major fusion ...

Small modular reactor startups are betting that mass manufacturing will help them bring costs down. But are they ...

(Yicai) Jan. 7 -- Researchers working on the Experimental Advanced Superconducting Tokamak, a nuclear fusion reactor ...

Could nuclear fusion reactors help us solve the enigma of dark matter? A recent theoretical study examines this lead, linking ...

TerraPower, a Bill Gates-backed nuclear company, announced a deal with Meta to build up to eight small modular reactors in ...

Nano Nuclear Energy wants to create micro nuclear reactors that can replace diesel and some power grids. Nano Nuclear Energy ...

Physicists have spent decades chasing two grand technological dreams: harnessing fusion power and uncovering the nature of ...

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

Space agencies are moving closer to a new era of rocket propulsion that could fundamentally change deep-space travel. Nuclear ...