Imangali Tasmagambetov, the secretary-general of the Collective Security Treaty Organization, spoke at a conference this week ...

Defence chief Sergei Shoigu warned of Moscow's readiness to both use nuclear weapons and restart atomic weapons testing in ...

Russia reserves the right to use nuclear weapons if it faces aggression from Western nations, Sergei Shoigu, secretary of the ...

During severe weather, outdoor warning sirens may go off. Here's what to know about why they are sounded and what to do if ...

A nuclear power plant in the St. Francisville area is modernizing how it notifies nearby residents in the event of a ...

People living near a US airbase earmarked to house nuclear weapons say they are being left in the dark about what would ...