The Kremlin warned of escalating nuclear tensions and said Russia was taking action to protect its security in response.

Iran schedules diplomatic meetings with Russia, China and European nations as the deadline approaches for a new nuclear deal ...

The Russia-Ukraine war, launched by Russian President Vladimir Putin in February 2022, has fueled nuclear concerns across the ...

Japan is facing its most severe security environment since World War II as three potential adversaries in East Asia – China, ...

I N THE DEPTHS of the cold war, American spooks and generals came to suspect that the nuclear-weapons club was about to gain ...

New images assessed by Business Insider show new roadworks, buildings, and modifications, with some sites undergoing rapid ...

Top nuclear experts gathered in Chicago to offer world leaders a playbook for reducing the risk of nuclear war.

Russia said on Tuesday that it detected a rise in international tensions and was monitoring developments after Britain's Times and Telegraph newspapers reported that the United States had stationed ...

Russia's foreign minister has warned the U.S., South Korea and Japan against forming a security partnership targeting North ...

The U.N. Security Council met on Sunday to discuss U.S. strikes on Iran's nuclear sites as Russia, China and Pakistan ...

Tehran issues warning against U.N. snapback sanctions amid concerns over its nuclear program, while expert warns that ...

Emerging dangers are reshaping the landscape of nuclear deterrence and increasing the threat of mutual annihilation.