All of these new developments don’t mean that the sun is ready to give up its fusion monopoly, as many significant ...

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 ...

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 ...

Here’s what you’ll learn when you read this story: A nuclear fusion reactor in Germany has reached world record numbers for runtime. The tokamak dominates fusion research in 2025, but stellarators are ...

The international effort to build the world’s largest fusion reactor in southern France has entered a critical new phase, with project leaders adopting a revised 2024 baseline that acknowledges years ...

Clean energy from nuclear fusion may soon be commercial. But leaders around the world have done little to prepare.

Aurora, one of the fastest supercomputers in the world, is now being used to ...

An experiment at the Princeton Plasma Physics Laboratory produced a 1-million-ampere plasma current with a new reactor last month, setting a world record for that type of reactor and opening the door ...