ITER, the world’s largest nuclear fusion reactor, reached a major milestone in its decades-long ...

The glow of deuterium and lithium inside Tokamak Energy's ST40 fusion reactor. (Tokamak Energy/YouTube) When the tokamak ...

Nuclear fusion, which operates on the same principle that powers the sun, is expected to become a sustainable energy source for the future. To achieve fusion power generation, it is essential to ...

Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...

Add Yahoo as a preferred source to see more of our stories on Google. When in operation, this space inside the Wendelstein 7-X fusion reactor contains plasma hotter than the sun. Paolo Verzone Wearing ...

PPPL researchers mapped a potentially more efficient heat-first route for bringing fusion plasma toward self-sustaining burn.

Nuclear fusion is a potential new energy source with increasingly real potential to solve the West’s energy needs.

The interiors of fusion reactors can get seriously chaotic. But for obvious reasons—like extreme temperatures and pressures—researchers aren’t typically able to peek directly inside a reactor. Some ...

EAST’s accomplishment is notable since the density limit has long prevented researchers from increasing plasma density past a certain point. Higher plasma density has historically been associated with ...

On August 28, 2026, I read an article on Yahoo! News Expert titled "[Success in extracting electricity directly from fusion ...

Explore how fusion reactors, ITER tokamaks, plasma confinement, and deuterium tritium fuel work together to unlock net energy gain and deliver reliable, large-scale clean energy. Pixabay, ...