U.S.–ROK cooperation is critical to securing the nuclear energy market and strengthening the nonproliferation regime amid ...

Argonne National Lab has an AI-based tool that can help design and operate nuclear reactors—at a time when AI itself is feeding a power frenzy.

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For the first time, nuclear fuel enriched above 5% will be irradiated in a commercial U.S. reactor, the Department of Energy ...

The IAEA established a Nuclear Security Training and Demonstration Centre (NSTDC) at Seibersdorf. In the area of physical protection of nuclear and other radioactive material and facilities, NSTDC ...

Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

The United States Supreme Court's ruling on Nuclear Regulatory Commission vs. Texas will determine ... More how nuclear waste is treated as nuclear energy demand spikes. Credit: Fred Schilling ...

Physicists have measured a nuclear reaction that can occur in neutron star collisions, providing direct experimental data for a process that had previously only been theorised. The study, led by the ...

Limitless power from nuclear fusion may be a step closer following ... which is vital to providing fuel for a sustainable fusion reactor. The least challenging fusion process involves combining ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds, that could cut journey times across the solar system in half.

Micah McCartney is a reporter for Newsweek based in Taipei, Taiwan. He covers U.S.-China relations, East Asian and Southeast Asian security issues, and cross-strait ties between China and Taiwan.