Congress passed a law that would require any president to seek approval before the US could leave NATO.

The former national security adviser called for the secretary of state to resign as his "reputation might suffer for a long ...

Secretary of State Marco Rubio pushes back on allegations President Donald Trump is excluding Ukraine from peace talks with ...

U.S. Secretary of State Marco Rubio discussed Russia's war in Ukraine with Czech foreign minister Jan Lipavsky on Monday as ...

At an emergency summit without U.S. presence, NATO countries agreed to increase support for Ukraine, as Trump and Zelenskyy divide widens.

U.S. Secretary of State Marco Rubio said he met Polish Foreign Minister Radoslaw Sikorski in Washington on Friday and ...

The Europeans are rallying around Ukraine with hopes of getting the U.S. on board with a peace deal that offers their ally ...

Marco Rubio said Europeans should not fear for NATO's future after alarm Trump prompted Germany's Friedrich Merz to urge ...

When Marco Rubio first launched his presidential campaign ... against Gaddafi during the Libyan uprising as US and NATO fighter jets bombarded government positions there. Rubio meets with Saudi ...

The secretary also identified what he thought Zelensky’s biggest sin was in his meeting with Donald Trump and JD Vance: ...