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 planning to give surplus plutonium from dismantled nuclear bombs to new nuclear startup companies ...

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

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

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

The Energy Department may allow up to five companies to use its surplus plutonium, which it has historically been used in ...

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 pre-revenue startup without a reactor beat nuclear giants for a DOE weapons-grade fuel program to convert commercial ...

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.

How did Iran build a bomb, what are enriched uranium and plutonium, what role do centrifuges play, and how would the destruction of a reactor buried 90 meters underground be carried out? Israel and ...