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

Congress passed legislation that a president cannot unilaterally withdraw from NATO, setting up a major legal fight if Trump ...

Russia is believed to be behind dozens of hybrid attacks, like arson or sabotage, on NATO soil since the Ukraine war started.

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

Polish authorities had said on Wednesday that fighter jets were scrambled after "intense long-range aviation activity" was detected from Russia.

Trump’s demand that the Nato allies spend significantly more on defence is the opening salvo in a new era of transatlantic ...

Russia will demand Ukraine drastically cut back military ties with the NATO alliance and become a neutral state with a ...

NATO Secretary-General Mark Rutte says the alliance is launching a new mission to protect undersea cables in the Baltic Sea ...

Germany, Poland, Britain, France and Italy will implement as swiftly as possible new NATO targets for weapons and troop ...

Japan on Thursday formally inaugurated an independent mission to the NATO military alliance as Tokyo and NATO seek to bolster cooperation amid escalating tension from Russia, China and North Korea.

NATO countries will deploy frigates, patrol aircraft and naval drones in the Baltic Sea to help protect critical ...

Hundreds of Swedish troops arrived in Latvia on Saturday to join a Canadian-led multinational brigade along NATO's eastern ...