The first breeder reactor, went online almost 75 years ago. But today, only two remain active across the globe. Our question ...

Federal regulators said there are “no significant hazards” expected with the plan to return nuclear fuel to the power plant’s ...

Around the U.S., about 90,000 tons of nuclear waste is stored at over 100 sites in 39 states, in a range of different ...

State lawmakers wrestle with allowing nuclear fuel disposal sites after a U.S. Supreme Court ruling limited Texas’ ability to ...

A nuclear engineer explains how the International Atomic Energy Agency monitors peaceful nuclear programs, and why it’s ...

The United States is chasing a new age of nuclear power that banks on domestic production of reactor fuel like X-energy is ...

Iran announced on June 28, 2025, that it has ended its cooperation with the IAEA. It removed the monitoring devices, ...

Iran Watch ominously warns that “20 percent enriched uranium is approximately 90% of the way to weapon-grade and Iran’s ...

What happens when a country seeks to develop a peaceful nuclear energy program? Every peaceful program starts with a promise ...

Fusion’s demand for tritium is tiny in volume terms, but tritium is the key ingredient to turn fusion reactor designs into ...

Though the idea was ridiculous and not entirely serious on Ford's part, the Nucleon showed small modular reactors were the ...

The thorniest issue is the highly radioactive spent nuclear fuel. SONGS officials say that it’s stored safely in sealed ...