NATO fighter jets were scrambled and air defense systems put on alert in Poland in response to Russia’s latest overnight drone and missile strikes in Ukraine.

As Georgia balances its aspirations to join NATO against mounting pressure from the Russian Federation, a new security partnership is taking shape in the South Caucasus.

A British naval supply ship with an on-board helicopter was deployed to track the stealthy Kilo-class submarine Krasnodar, the Royal Navy said.

In the past week, President Donald Trump and senior Republican lawmakers have presented starkly different views of a top U.S. national security challenge: Russia, its war in Ukraine and the threat it poses to Europe and the United States.

Choice to send Steve Witkoff highlights Washington's growing urgency to bridge remaining gaps with Kyiv over plan's terms

The quiet arrival of two suspected Russian intelligence operatives on commercial cargo ships in spring and summer 2025 has exposed a new weak point in Europe’s security architecture. Instead of crossing borders via embassies or specialist vessels,

Negotiations on finding peace between Russia and Ukraine are inching forward. Follow Newsweek's live coverage.

The Kremlin said on Tuesday that European claims that Russian President Vladimir Putin wanted to restore the Soviet Union were wrong and that claims Putin plans to invade a NATO member were complete stupidity.