Summary and Key Points: The U.S. Navy’s first Columbia-class ballistic missile submarine, USS District of Columbia (SSBN-826) ...

Hundreds of Minuteman III nuclear missile silos dot the landscape from Colorado up to the Canadian border, but a major transition is underway.

The U.S. is producing nuclear weapons at levels not seen since the Cold War, Energy Secretary Chris Wright says, citing ...

What if fielding more nuclear weapons makes the United States less secure, not more? That question is now at the center of a growing debate as the United States confronts a nuclear landscape shaped by ...

By Greg Torode and Jun Yuan Yong SINGAPORE, May 28 (Reuters) - A conflict between the U.S. and China over Taiwan would risk a ...

Companies say it’s a better way to dispose of the Cold War-era material — and fix a shortage of nuclear fuel. But the plan ...