Congress passed legislation that a president cannot unilaterally withdraw from NATO, setting up a major legal fight if Trump tries to pull the US out.

Hundreds of Swedish troops have arrived in Latvia to join a Canadian-led multinational brigade along NATO’s eastern flank.

The alliance has stepped up intelligence, surveillance and reconnaissance activities around the Baltic Sea amid concerns of Russian gray zone warfare.

Solovyov proposed a land corridor through NATO countries, likening it to Trump's call to acquire Greenland for U.S. security.

A video published to X (formerly Twitter) on January 10 seemingly shows an Italian F-35 surviving a close encounter with a Russian jet flying over a NATO area. The video, filmed from the perspective of the Russian pilot,

Top Foreign Affairs Republican Sen. Jim Risch predicted the U.S. would not abandon NATO under the Trump administration, and promised to work with the new president to strengthen it instead.

NATO countries will deploy frigates, patrol aircraft and naval drones in the Baltic Sea to help protect critical infrastructure and reserve the right to take action against ships suspected of posing a security threat,

NATO is launching a new mission to protect undersea cables in the Baltic Sea region after a string of incidents that have heightened concerns about possible Russian activities, the alliance’s leader said.

A new NATO-led air defense mission in Poland sprang into action this week by scrambling F-35 jets in response to a potential Russian drone incursion.

Trump has echoed Moscow’s rhetoric, which has described its ‘special military operation’ in Ukraine as a response to planned Nato membership for Kyiv

Florida Sen. Marco Rubio is receiving a warm welcome at his confirmation hearing to become secretary of State.