Scientists in Germany have engineered new ODS alloys and tungsten materials to extend the lifespan of fusion reactor walls.

Nuclear fusion, which operates on the same principle that powers the sun, is expected to become a sustainable energy source ...

Researchers at LHD transformed a multistage accelerator into an electrostatic lens, solving a long-standing beam-transport ...

Physicists at UC Santa Cruz will receive $555,000 of that to develop a literal gem of a monitoring system that such power plants will need to safely generate fusion energy—a system that incorporates ...

Go deep into the sun and uncover the secrets of its convective zone radiative zone and core Learn how nuclear fusion produces ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer than you might think. Nuclear fusion in the sun occurs when hydrogen is ...

For decades, fusion energy was often seen as a concept from science fiction—a promise that seemed forever on the horizon.

In a landmark move for UK energy policy, Prime Minister Keir Starmer announced on 13 November 2025 that Rolls-Royce SMR will ...

The U.S. and China are in a high-tech race to achieve and commercialize an elusive clean energy source: nuclear fusion. Here’s what’s at stake as the competition over energy resources intensifies ...