Fusion energy startups are drawing billions as rising A.I.-driven power demand pushes the technology closer to commercial ...

The UK's Atomic Energy Authority aims to make nuclear fusion a reality with its latest MAST Upgrade scientific campaign.

Astral Systems, a UK-based private commercial fusion company, has claimed to have become the first firm to successfully breed tritium, a vital fusion fuel, using its own operational fusion reactor.

Two British firms have joined hands to accelerate innovation and enhance the commercial viability of fusion energy for the global market. First Light Fusion signed a deal with Frazer-Nash Consultancy ...

About 60 years ago, Russian physicist Lev Artsimovich said nuclear fusion “will be ready when society needs it”. The UK has achieved a “major breakthrough for fusion energy research”, the UK Atomic ...

The UK government announced plans to develop a National Policy Statement to unblock fusion energy projects, making the UK the first country in the world to develop fusion-specific planning rules. A ...

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 ...

Fusion energy, which powers the sun, promises abundant, low-carbon electricity without the long-lived radioactive waste of fission reactors.

WASHINGTON, Dec 18 (Reuters) - Scientists and companies have been trying for decades to harness fusion energy, the process that fires the sun, to generate electricity on Earth. Fusion energy, the ...

A twisting ribbon of hydrogen gas, many times hotter than the surface of the sun, has given scientists a tentative glimpse of the future of controlled nuclear fusion—a so-far theoretical source of ...