Opinions differ on whether the half ton of weapons-grade plutonium secretly shipped by the U.S. government to the Nevada National Security Site could impact residents’ health and the environment.

You can hold plutonium in your hand, but it has the potential to destroy entire cities. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Plutonium ...

Lightbridge plutonium disposition fuel variant consumes 5.5 times more plutonium per fuel rod than mixed-oxide (MOX) fuel. Lightbridge’s proprietary next-generation nuclear fuel technology features ...

WASHINGTON – A half-metric ton of weapons-grade plutonium secretly shipped into Nevada has been removed four years early under federal court order and an agreement reached by U.S. Sen. Catherine ...

LIVERMORE, Calif. (KGO) -- In a notice of intent posted earlier this month, the Department of Energy and the National Nuclear Security Administration informing the public of their plan to increase the ...

The plutonium-244 hints at how heavy metals form in stars. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A rare version of the radioactive ...

A team of scientists has discovered a new, stable form of plutonium – and done so by accident. The famously unstable element is tricky to transport, store and dispose of, but the find could lead to ...

Sometime in 2018, a cache of defense plutonium was clandestinely shipped from the Savannah River Site south of Aiken to the Nevada National Security Site, an installation near Las Vegas that has for ...