Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...

A French nuclear fusion reactor has smashed a world record, moving us closer to clean, endless power. But what exactly makes this milestone so ground-breaking?

They manage to keep the plasma stable for 22 minutes, breaking the Chinese record and bringing practical nuclear fusion ...

Type One Energy Group and the Tennessee Valley Authority made the announcement with state and local officials at the former ...

For decades, nuclear fusion has been viewed as the ultimate energy source—clean, powerful, and practically limitless. Most approaches to fusion involve enormous machines designed to squeeze plasma ...

An innovative method for trapping lithium ions has led to a promising technology for extracting precious lithium isotopes—a ...

China and the U.S. are in a race to create the first grid-scale nuclear fusion energy. After decades of U.S. leadership, China is catching up by spending twice as much and building projects at record ...

Nuclear fusion does the opposite: It generates energy by sticking lightweight ... Researchers had struggled to make similar designs work during the early days of fusion research, but Kirtley thinks ...