WASHINGTON (AP) — U.S. President Donald Trump said that Russian President Vladimir Putin told him “very strongly” in a phone ...

Experts say potential cuts to commercial satellite imagery would hurt public understanding of what adversaries are doing.

The United States assesses that Ukraine's drone attack over the weekend hit as many as 20 Russian warplanes, destroying ...

The United States is refusing to provide air defense support for the deterrence forces that the United Kingdom and France ...

Russian President Vladimir Putin will respond to the Ukrainian drone strikes that destroyed Russian military aircraft in ...

Live updates and the latest news as Elon Musk's criticism of the House-passed Trump agenda bill shows GOP divisions and ...

The Republican chairman of the Senate Foreign Relations Committee on Wednesday said Russia must be ejected from Syria, warning that if Moscow maintains a presence in the country it will allow for ...

The Security Council resolution also sought the release of all the hostages and the resumption of full-scale aid deliveries.

U.S. Defense Secretary Pete Hegseth did not attend, the first time a Pentagon chief has been absent since the forum for ...

To be sure, some of Trump's problems come from a surplus of early successes and from the breadth of his ambitions. Through a flood of executive orders and actions, he has launched a transformation of ...

Restoring America’s leadership in nuclear power is once again a national security imperative, critical to competing with ...

While nuclear crises between the “Big Three” can still be managed, preventing an arms race will be much more difficult.