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

The U.S. is exploring the use of Cold War-era plutonium from dismantled nuclear warheads as alternative fuel for advanced ...

Oklo CEO Jacob DeWitte joins 'Mornings with Maria' to discuss the rising AI energy demand, a major Meta partnership and ...

Companies say it’s a better way to dispose of the Cold War-era material — and fix a shortage of nuclear fuel. But the plan ...

By Timothy Gardner WASHINGTON, May 26 (Reuters) - The U.S. said on Tuesday it had chosen five companies, including Oklo, to enter advanced talks over potentially using its Cold War-era plutonium as a ...

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

The Energy Department has selected five companies for advanced negotiations to use weapons-grade plutonium for fuel.

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

Exclusive-Trump Plans to Make Cold War-Era Plutonium Available for Nuclear Power By Timothy Gardner WASHINGTON (Reuters) -The Trump administration plans to make available about 20 metric tons of Cold ...