For seventy years, one stubborn physics problem has stood between fusion’s promise and practical reactors. That puzzle, how ...

In a remarkable advancement for nuclear fusion research, scientists have achieved a significant breakthrough in operating a fusion reactor beyond a plasma density limit that has long constrained ...

The International Thermonuclear Experimental Reactor in France is inching closer to completion with the delivery of essential magnetic components from China for its fusion reactor. The Correction Coil ...

China’s Experimental Advanced Superconducting Tokamak has pushed fusion research into a new regime by holding a high density ...

Massachusetts-based Commonwealth Fusion Systems, the world's largest private fusion company, has achieved a key milestone in its journey to producing energy for the grid. Earlier this week, the ...

The fusion reactor’s electromagnetic “heart” is complete, bringing us one step closer to clean, infinite energy—though there's still a long road ahead. Reading time 3 minutes The most powerful pulsed ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time inside the sun. But to recreate the process on Earth, we must control ...

A viable nuclear fusion reactor — one that spits out more energy than it consumes — could be here as soon as 2025. That's the takeaway of seven new studies, published Sept. 29 in the Journal of Plasma ...