Officials say car bombs in Moscow and St. Petersburg killed a senior military officer and critically injured an adviser to a ...

Nuclear weapons have shaped global politics for decades, but their destructive power is almost impossible to comprehend. From the bomb that devastated Hiroshima in 1945 to the Soviet Union’s abandoned ...

A car bomb that injured a former political aide to a pro-Russian Ukrainian politician in Moscow is Russia's second in two ...

A nuclear blast in space could cause significant damage. A new simulation shows how many satellites it could disable.

A nuclear explosion can cause widespread destruction, severe burns, and dangerous radioactive fallout. This documentary ...

The global nuclear watchdog is “increasingly concerned” about a uranium-enrichment plant in Iran that may contain significant ...

This article does not endorse or promote the possession or use of nuclear weapons. It is also not intended to incite fear ...

Russia's last independent newspaper officially closed its doors on Monday under the orders of Vladimir Putin. Novaya Gazeta, ...

This article does not endorse or recommend the possession or use of nuclear weapons. It is also not intended to incite fear beyond what is necessary."Is nuclear power good or evil?" Rather than ...

Below, investigators debate how to open the former president of Paraguay’s walk-in safe, hidden inside a secret passage. A ...