Faith Kipyegon will attempt to become the first woman to break the four-minute-mile barrier at the Breaking4 Project on June ...

Transonic truss-braced wing project is on hold after Boeing proposes to investigate a simpler, thin-wing design.

Sunday’s Top Fuel race in the American Rebel Light NHRA 4-Wide Nationals at zMAX Dragway marks the 1,00th Top Fuel event, and ...

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 ...

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