NASA and the Japanese Aerospace Exploration Agency (JAXA) tested a model of the X-59 experimental aircraft in a supersonic ...

The X-37B program was developed as part of a partnership between the US Air Force's Rapid Capabilities Office and the US ...

At Oak Ridge National Laboratory in Tennessee, a half-dozen workers are making what appear to be gray billiard balls.

More than two dozen congressional Democrats have signed on to a new bill aimed at injecting transparency into funding for ...

The U.S. Air Force’s F-47, its sixth-generation Next Generation Air Dominance (NGAD) fighter, may be years ahead of schedule, ...

A Fort Worth defense contractor has been awarded contract to build a military aircraft prototype with high-speed vertical ...