Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

US officials say they arrested a Japanese crime boss trying to sell nuclear fuel. Court docs describe a secret plan to fool him into delivering uranium and plutonium to the DEA. The documents say ...

Weapons-grade plutonium that secretly was sent to Nevada over objections from the state has been removed ahead of schedule, federal officials said. U.S. Sen. Catherine Cortez Masto said in a statement ...

Beijing releases 30-page report that includes a call for international community to ‘take concrete and strong measures’ ...

The United States is preparing to mine a rare nuclear resource from some of its most dangerous Cold War legacies, turning ...

According to the Chattanooga Times Free-Press, the Tennessee Valley Authority will consider using weapons-grade plutonium as nuclear fuel in its Sequoyah and Browns Ferry plants.The National Nuclear ...

The skin of two workers in Los Alamos National Laboratory’s plutonium facility were contaminated in late November, according ...

RICHLAND, Washington, August 6, 2024 (ENS) – The U.S. Department of Energy is entering negotiations with a Chicago corporation to build one of the largest solar and battery storage energy projects in ...

CARSON CITY, Nev — Weapons-grade plutonium that secretly was sent to Nevada over objections from the state has been removed ahead of schedule, federal officials said. U.S. Sen. Catherine Cortez Masto ...

CARSON CITY, Nev. (AP) — Weapons-grade plutonium that secretly was sent to Nevada over objections from the state has been removed ahead of schedule, federal officials said. U.S. Sen. Catherine Cortez ...

CARSON CITY, Nev. (AP) — Weapons-grade plutonium that secretly was sent to Nevada over objections from the state has been removed ahead of schedule, federal officials said. U.S. Sen. Catherine Cortez ...

CARSON CITY, Nev. (KRNV) — Weapons-grade plutonium that secretly was sent to Nevada over objections from the state has been removed ahead of schedule, federal officials said. U.S. Sen. Catherine ...