President Trump’s White House is asking around for someone who could replace Pentagon chief Pete Hegseth, NPR’s Tom Bowman ...

Oklahoma City Thunder superstar Shai Gilgeous-Alexander is an MVP frontrunner with his sights set on a championship. And if ...

The X-66 program heavily modified a McDonnell Douglas MD-90 aircraft to demonstrate a truss-braced version of the thin wing.

Conditional purchase agreement includes a “path” to acquire 100 aircraft, with the option for 100 more in the future.

Boeing and NASA are to pause development of the X-66 flight demonstrator to focus their research on the evolution of long, ...

Based on a heavily modified McDonnell Douglas MD-90, the X-66 was intended to demonstrate a truss-braced version of the thin wing at full scale. The experimental aircraft formed the flagship of NASA’s ...

Reflecting on my own ownership experience, I’ve compiled a list of 10 tailwheel benefits that are so minor and ...

From tales of utopian communes gone wrong to megalomaniacal leaders, see our picks for documentaries about cults (and where ...

Unveiled in the 1990s, the Su-47 Berkut was a bold attempt by Sukhoi to revolutionize Russian air power with an experimental ...

United Airlines has become the latest U.S. carrier after Alaska Airlines and Delta Air Lines to publicly announce an ...

Delta said there were no initial reports of injuries. Videos from a passenger aboard the flight showed a blackened plane wing while the plane was on the tarmac. Other photos on social media ...

Videos from passengers abroad the flight showed the plane wing on fire while others at the airport shared photos of the passengers disembarking from the slide. The engine fire marks the latest ...