Mobile reactor transported from California to Utah for testing, Trump’s nuclear modernization push ...

The last remaining nuclear arms pact between Russia and the United States is set to expire Thursday, removing any caps on the ...

For the last 16 years, the US has not had any nuclear nonproliferation policies. Henry Sokolski in this op-ed argues why that needs to change.

President Donald Trump "will decide the path forward on nuclear arms control, which he will clarify on his own timeline," a White House official told Breaking Defense.

Fading U.S. leadership has countries from Poland to South Korea thinking about nuclear-weapons programs of their own.

PARIS (AP) — In a hypothetical nuclear war involving Russia, China and the United States, the island of Greenland would be in the middle of Armageddon. Trump has argued that U.S. ownership of ...

On the Wednesday, January 7, 2026, episode of The Excerpt podcast: “The Nuclear Sponge” is a five-part project by USA TODAY that dives into the strategic debate and costs of modernizing the land leg ...