Thea Energy's Helios nuclear power plant design uses technologies available today to make fusion energy commercially feasible ...

Commonwealth Fusion Systems is trying to bring a long-promised technology to reality. This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox ...

A fusion experiment ran so hot that the wall materials facing the plasma retained defects. Christophe Roux/CEA IRFM, CC BY Fusion energy has the potential to be an effective clean energy source, as ...

The dream of the ancient alchemists may come true as Marathon Fusion announces that its tokamak fusion reactor technology can turn common mercury into gold as a byproduct of fusion operations in ...

There’s only one fusion device on earth that has been able to meet a key scientific threshold, but Maritime Fusion CEO Justin Cohen is already preparing to put a fusion reactor on a boat. Stay with me ...

General Fusion announced on Tuesday that it had successfully created plasma, a superheated fourth state of matter required for fusion, inside a prototype reactor. The milestone marks the beginning of ...

German startup Proxima Fusion — whose team includes engineers from MIT, Google, SpaceX, and McLaren — has unveiled a fusion energy reactor design it believes offers the quickest route to commercially ...

Japan has taken a major step toward revolutionizing energy production with the launch of the JT-60SA reactor, the world’s largest experimental nuclear fusion reactor. This milestone represents a ...

The world’s newest flagship fusion machine has barely finished proving it can work, and already it is heading into a long pause. After a high profile debut campaign that cost hundreds of millions of ...

Researchers at the University of British Columbia have shown that a small bench-top reactor can enhance nuclear fusion rates by electrochemically loading a metal with deuterium fuel. Unlike massive ...

Once complete, ITER will run fusion experiments using five times as much plasma as the largest reactors in operation today. Reading time 2 minutes Stakeholders around the world are vying to realize ...

The industry is getting billions, but it’s way too early to count on fusion to meet growing electricity demand. This week, Commonwealth Fusion Systems announced it has another customer for its first ...