The modules used in the project were designed by General Atomics and the Oak Ridge National Laboratory in Tennessee.

Opportunities to invest in commercial nuclear fusion are limited for now, but these companies stand to benefit from their ...

A nuclear fusion research center will be built at Madison's former Oscar Mayer plant by Realta Fusion. The new facility, dubbed "The Realta Forge," will serve as the company's headquarters and create ...

Almost every station on the factory floor of Commonwealth Fusion Systems’ northeast Massachusetts headquarters was bustling ...

Oak Ridge National Laboratory and Rutherford Energy Ventures LP are joining forces to build ...

VC funding for U.S. nuclear fission and fusion startups has hit $4.5 billion in 2026, driven by AI's soaring power demand.

A massive nuclear fusion research center is coming to Madison’s former Oscar Mayer factory. Madison-based Realta Fusion announced it will build a 200,000-square-foot research and development facility ...

WASHINGTON, DC - DECEMBER 13: Lawrence Livermore National Laboratories Director Dr. Kim Budil speaks during a news conference with fellow administrators and scientists at the Department of Energy ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Nuclear fusion is the hottest new energy source in science—quite ...

Avalanche Energy, a fusion energy startup, has won a $5.2 million contract to build radioactive batteries that can power a laptop-class system for months. The contract is part of the Defense Advanced ...

Illustration of a tokamak nuclear fusion reactor chamber. (Ruslanas Baranauskas/Science Photo Library/Getty Images) A major barrier to harnessing energy via nuclear fusion is the fuel source. Most ...

American Fusion has officially cleared a major regulatory hurdle, securing research and development certification ...