A nuclear fusion reactor in Germany has reached world record numbers for runtime. The tokamak dominates fusion research in 2025, but stellarators are making a comeback. A stellarator is still a donut ...

After many years of experiments, the U.K. Atomic Energy Authority (UKAEA) is decommissioning the world's longest-running fusion tokamak. The project housing this machine is known as the Joint European ...

Nuclear fusion, which operates on the same principle that powers the sun, is expected to become a sustainable energy source for the future. To achieve fusion power generation, it is essential to ...

For decades, fusion energy has been defined by massive, complex machines built on the idea that bigger is better. Now, a new ...

The promise of nuclear fusion feels simple. Just as stars fuse hydrogen into heavier elements to produce energy, a fusion reactor generates massive amounts of energy by combining lightweight particles ...

In a global first, drones were deployed to carry out aerial inspections of a nuclear fusion facility. This multi-organisational collaborative effort was conducted last year as part of the JET ...

The Thunderbird Reactor is small enough to fit on a lab bench, making it possible for universities and small labs to join the race. “We hope this work helps bring fusion science out of the giant ...

Japan’s QST Institute is fast-tracking a 2038 prototype fusion reactor, leveraging a smaller design and JT-60SA research.

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 ...

ESPOO, Finland, Oct. 20, 2025 /PRNewswire/ -- As the global fusion race accelerates, Novatron Fusion Group (NFG) - the only private fusion energy company in the Nordics - is preparing to build a pilot ...