Enter the high-resolution neutron spectrometer, the device that scientists believe will allow them to monitor conditions ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...

A stellarator is still a donut shape, but extended and twisted, with different pros and cons.

The massive, donut-shaped machine, which is also the largest and most powerful tokamak experiment, made headlines when it achieved 69 megajoules (MJ) of energy during a six-second pulse during its ...

A French nuclear fusion reactor has smashed a world record by holding plasma at 50 million degrees Celsius for 22 minutes ...

A new AI can “see” what fusion sensors miss, helping stabilize plasma and make reactors more efficient. The breakthrough ...

A student’s small bedroom has become a hotspot for nuclear fusion experiments. With no fancy lab or deep-pocketed sponsors, the work is entirely driven by curiosity and grit. Hudhayfa Nazoordeen, a ...

China is racing forward in its effort to pave the way in fusion energy science, and state-sponsored media reported earlier this week that one of the country’s next-gen reactors is now under ...

The Navy just patented a major potential breakthrough on compact fusion reactors, but the patent is long on claims and short on implementation specifics. Share on Facebook (opens in a new window) ...

Investment is surging, and fusion power is expected to come online in the next five to 10 years. Today, at least five ...

China has unveiled a high-precision robot for fusion reactor maintenance, advancing technology for future domestic and ...

The industry is getting billions, but it’s way too early to count on fusion to meet growing electricity demand.