The silver-and-red Vulcan, equipped with a whopping four side-mounted solid rocket boosters, got off the ground at 8:56 p.m. Aug. 12 from Cape Canaveral Space Force Station in Florida. The launch, ...

The B-21, built by Northrop Grumman, is the world’s first sixth-generation aircraft and will be capable of carrying both ...

The headquarters for US Space Command will be on the move under a new decision from the Trump Administration. What to know ...

NPR's Scott Detrow talks with Robert A. Pape of the University of Chicago about what happens when democracies use military force to occupy their own territory. Weeks of talk of sending federal troops ...

On Tuesday I watched Trump proudly display grainy footage of a military strike on what he said was a boat full of ...

ULA's Vulcan is due to send up on Aug. 12 a pair of U.S. Space Force national security satellites on one of the company's most ambitious-ever launches. The Vulcan rocket, which has flown twice before, ...

The newly installed head of the Pentagon's Golden Dome missile defense shield, a monumental undertaking projected to cost $175 billion over the next three years, knows the clock is ticking to show ...