NASA’s Space Launch System (SLS), the rocket meant to take humans back to the Moon, is facing yet another major setback—this ...

President Donald Trump’s proposed budget for next year calls for sweeping cuts to many of NASA’s programs, including a plan ...

The Trump administration is floating a plan to trim about $6 billion from the budget of NASA while emphasizing the importance ...

NASA says the change is part of the agency's "continued effort to enable a robust commercial industry and supports policy ...

Boeing and NASA will pause work on the X-66 Sustainable Flight Demonstrator, an experimental plane design featuring long, ...

NASA and Boeing have effectively cancelled the X-66 Transonic Truss-Braced Wing (TTBW) concept demonstrator aircraft.

U.S. President Donald Trump's administration is seeking to axe key parts of NASA's moon program in favour of commercial ...

WASHINGTON (Reuters) -U.S. President Donald Trump's administration is seeking to cut key elements of NASA's moon program in ...

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

Boeing and NASA will pause work on a new, experimental aircraft design meant to deliver more sustainable options for the future of aviation.

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 ...

Work on the $1.15 billion X-66 was being conducted under a 2021 Space Act Agreement, with NASA agreeing to invest $435 million on the project over seven years. Boeing is on the hook for the ...