With its focus on war with its neighbor, Russia has taken its eyes off the ball elsewhere. As a result, its position is much ...

Russia warned on Monday that the outlook for extending the last remaining pillar of nuclear arms control between Moscow and Washington, the world's two biggest nuclear powers, did not look promising ...

Ukraine has been throwing everything it can at Russia as its all-out invasion nears the three-year mark. The latest weapon in the military's arsenal? Ground drones.

It remains to be seen whether China and Russia have coordinated their military activities near Japan and Taiwan.

The Baltic states of Lithuania, Latvia, and Estonia are bracing themselves for possible retaliation as they decouple from ...

GEOFFREY GERTZ is a Senior Fellow with the Energy, Economics, and Security Program at the Center for a New American Security.

In separate negotiations, Canadian Prime Minister Justin Trudeau and Mexican President Claudia Sheinbaum have agreed with U.S. President Donald Trump to pause planned tariffs for at least a month.

Prime Minister Justin Trudeau said Monday in a post on X that the United States had agreed to pause its tariffs for “at least ...

Authorities have switched to a recovery mission in the Potomac River following a midair collision between an American Eagle flight and an Army Black Hawk helicopter near Reagan National Airport in ...

Canadian and U.S. fighter jets were scrambled to monitor Russian aircraft near North America during Arctic drills ...

Russian military jets were "not seen as a threat" when they flew through international airspace not far from the border with Canada and the United States, the North American Aerospace Defense Command ...

A combat air patrol of American and Canadian fighter jets was scrambled this week after multiple Russian warplanes were ...