The Russian Foreign Ministry's special ambassador said Moscow may decide to favor the "quantitative and qualitative increase" ...

The flight, which lasted for more than eight hours, saw the Russian aircraft being escorted by planes from other countries ...

The United States and Russia have pledged their readiness to resume nuclear disarmament talks after years of confrontation, ...

The former head of Ukraine’s military intelligence recalls how thousands of tactical nuclear weapons were removed from its arsenals by the Russian military.

With China, Russia, and Islamists scratching at the door, peace costs money. America is upgrading its needed nuclear arsenal, ...

Instead, Trump’s order demands the deployment of “space-based interceptors” — a web of satellites, some equipped with lasers. It then calls for the development of another layer of lower-altitude ...

With Western sanctions cutting off supplies, China has become Russia’s sole source of critical minerals used in weapons ...

Trump has another opportunity to bring about denuclearization in North Korea, but a global approach is required.

Israel’s missile defense system is effective in close quarters. That model won’t help the U.S.

Atomic scientists on Tuesday moved their "Doomsday Clock" closer to midnight than ever before, citing Russian nuclear threats amid its invasion of Ukraine, ...

I interviewed three anti-nuke activists to understand the Doomsday Clock and how our society thinks about the very real threat of nuclear war. “Dear young ...

President of the Democratic Republic of Congo said on Thursday that his troopers are fighting an insurgence by the Rwandan-backed militant group M23 which recently captured swaths of land in the east.