"He's come to the same conclusion as all of us, he's playing us," one European official said of President Donald Trump's new ...

Foreign officials at the Aspen Security Forum are arguing that they can engage with China without threatening global security ...

The Pentagon pulled senior Defense Department officials from the Aspen Security Forum on Monday, a day before the four-day ...

A new study from Colorado State University, Western Colorado University and the U.S. Forest Service found evidence that ...

For years, Republican and Democratic administrations have dispatched civilian Pentagon officials and military commanders to ...

The climber fell and broke a leg in steep and unstable terrain less than 200 feet from the mountain’s 14,022-foot summit, ...

Defense Secretary Pete Hegseth withdrew around a dozen top Department of Defense officials from speaking at this year’s Aspen ...

The Pentagon has abruptly canceled its participation at the Aspen Security Forum, stopping defense leaders from speaking at ...

The day before the Aspen Security Forum began, all of the Department of Defense officials scheduled to speak dropped out, ...

Department of Defense said “the forum’s values did not align with the Pentagon’s,” after making the decision the day before ...