A collaborative effort from researchers at the Lawrence Livermore National Laboratory (LLNL), Sandia National ...

Plutonium (Pu) exhibits one of the most diverse and complex chemistries of any element in the periodic table. Since its discovery in 1940, scientists have synthesized and studied many different types ...

Researchers at the Department of Energy's Oak Ridge National Laboratory are breathing new life into the scientific ...

A person reflects in the window of the U.S. Department of Energy, with the official portrait of U.S. President Donald Trump on the wall, following a partial government shutdown in Washington, D.C., ...

Plutonium (Pu) exhibits one of the most diverse and complex chemistries of any element in the periodic table. Since its discovery in 1940, scientists ...

MOSCOW (Reuters) -Russia's lower house of parliament on Wednesday approved a move to withdraw from a landmark agreement with the United States aimed at reducing vast stockpiles of weapons-grade ...

Satellite images between 2022 and 2026 show that China may be secretly expanding nuclear facilities in Sichuan.

The scramble to build new reactors to supply power to AI data centers may rely on plutonium from the nation’s nuclear deterrent. The Trump administration is considering a proposal to divert plutonium ...

Lawrence Livermore National Laboratory scientists have trapped a single plutonium atom inside a tiny molecular cage, using only six micrograms of the radioactive metal. The work turns an element ...