China breaks a historic barrier in nuclear fusion, bringing the dream of nearly infinite energy closer to reality.

Researchers at the DIII-D National Fusion Facility have identified a new method to tame ...

The stakes of the “race to fusion” are dramatic. Commercial fusion has the potential to deliver nearly unlimited energy by ...

A 0.5-tonne superconducting magnet recently hovered silently inside a 5-meter-wide vacuum chamber, which marked ...

Type One Energy, which has developed an alternative to the tokamak magnetic confinement systems typically used in nuclear ...

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 ...

Here’s what you’ll learn when you read this story: The plasma density barrier is a mathematical limit to the density of plasma that can exist in a tokamak before destabilizing. A new study led by a ...

Russian researchers have proposed using boron-coated tungsten to protect fusion reactor walls during operation.

This is where Godzilla earns its keep. Standing four meters tall and capable of lifting 2.3 metric tons, Godzilla is the ultimate testbed. Starting in March 2026, the robot will begin testing over 30 ...