The fusion power frontrunner said that construction on its Sparc reactor was proceeding as planned. Meanwhile, it's building a digital twin to help dial it in.

Commonwealth Fusion Systems said on Tuesday at CES 2026 that it has installed the first magnet in its Sparc fusion reactor, marking a major construction ...

A new research initiative is launching at the DIII-D National Fusion Facility to tackle ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time inside ...

Researchers have found a faster, more accurate way to design magnetic “bottles” that hold plasma for fusion power. Using symmetry theory instead of traditional, slow Newton-based calculations, they ...

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 ...

But on January 1, researchers working on China’s Experimental Advanced Superconducting Tokamak (EAST) — often dubbed the ...

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 central solenoid is the heart of a fusion reactor, and a "jacket" of meticulously crafted stainless steel—capable of withstanding extreme temperatures and magnetic fields—protects it. Chinese ...

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 ...