Russia has proposed a de facto one-year extension of New START, but the president has yet to commit.

Satellite images reveal activity at two Iranian nuclear sites, suggesting that Tehran may be obscuring its efforts to salvage ...

The rewrite was done to speed up the construction of a new generation of nuclear reactors. Critics warn it could compromise safety and public trust.

Trump said the fleet was larger than the one he sent to Venezuela, referring to his naval blockade of the South American country to prevent sanctioned oil tankers from leaving.

The Department of Energy will announce an initiative to build out the nation's nuclear fuel supply chain as interest in the ...

A novel apparatus at the U.S. Department of Energy's (DOE) Argonne National Laboratory has made extremely precise measurements of unstable ruthenium nuclei. The measurements are a significant ...

The president threatened Iran with an approaching warship used in the U.S. military's Venezuela operation, urging them to ...

Ukraine faces serious new nuclear-safety risks as a result of Russian strikes aimed at degrading its power grid, depriving ...

Suggesting Iran could suffer the same fate as Venezuela, Trump warns Tehran to negotiate a new nuclear agreement, or face ...

The Bezos Earth Fund is funding a new effort to standardize nuclear reactor builds as electricity demand surges.

The United States and Russia could embark on an unrestrained nuclear arms race for the first time since the Cold War, unless they reach an eleventh-hour deal before their last remaining arms control ...

In this piece, we’ll check in on a few nuclear energy names that might be worth a second look now that the AI-driven hype has ...