A Democratic senator is raising concerns that the Trump administration’s plans to let several private energy companies access ...

For years, the federal government has been working on turning old, unexploded warheads left over from the Cold War into a ...

The Trump administration is reportedly in talks with five companies to provide old plutonium to convert into fuel for future ...

Weapons-grade plutonium can fuel nuclear reactors known as mixed oxide reactors, but none of these exist in the U.S.

The Trump administration is in advanced talks with nuclear startups to convert over 50 tons of weapons-grade plutonium into ...

The unprecedented plan aims to convert dismantled nuclear weapons material into civilian reactor fuel amid a uranium supply ...

Standard Nuclear, a reactor-agnostic producer of TRISO nuclear fuel, today announced that it has been selected by the U.S. Department of Energy (DOE) for advanced negotiations under the Surplus ...

The U.S. government is sitting on dozens of tons of weapons-grade plutonium. It's hoping startups can find a use for it.

The Trump administration has announced that it has selected several nuclear start-ups to participate in a project that would ...

Experts warn any new Iran deal must ban plutonium reprocessing and expose covert pathways to nuclear weapons, citing risks tied to Bushehr and Arak nuclear facilities.

By Timothy Gardner WASHINGTON, May 26 (Reuters) - The U.S. said on Tuesday it had chosen five companies, including Oklo, to ...

U.S. Department of Energy Selects Exodys Energy for Advanced Negotiations Under Surplus Plutonium Utilization Program ...