Ukraine says Russia has used the 9M729 cruise missile — whose secret development prompted Donald Trump to quit the INF treaty ...

An investigation alleges Russian commanders are executing or sending soldiers to die for refusing combat in Ukraine, with at ...

Donald Trump cancelled a summit with Vladimir Putin after the Russian leader sent a memo with longstanding maximalist demands ...

Russia has in recent months attacked Ukraine with a cruise missile whose secret development prompted Donald Trump to abandon a nuclear arms control pact with Moscow in his first term as U.S. president ...

They are each built on one of three paradigms that has dominated international relations theory since World War II: realism, liberalism, and constructivism. Realists see politics as rooted in anarchy, ...

At a secret location in rural Ukraine, columns of attack drones are assembled at night and in near silence to strike deep ...

"When we talk about resolving the conflict in Ukraine and rebuilding Ukrainian regions, partners such as China are key to the post-war environment," Janus Putkonen said ...

The latest in a sustained Russian campaign of massive drone and missile attacks on Ukraine’s energy infrastructure brought power outages and restrictions in all the country’s regions Thursday, ...

Though he did not announce a trade deal after meeting with Chinese leader Xi Jinping, President Donald Trump said he thought it could happen “pretty soon.” ...

From Gaza to Sudan, and Syria to Ukraine, the long-standing idea that health should not be targeted in conflict is being increasingly undermined. Sharmila Devi reports.