Boeing and NASA will pause work on the X-66 Sustainable Flight Demonstrator, an experimental plane design featuring long, thin wings meant to make the plane more fuel efficient.

Two NASA aircraft, including the P-3 shown here, will be flying over Baltimore, Philadelphia, Virginia and Southern California between June 17 and July 2 to collect data on air pollutants and ...

Two NASA aircraft are expected to make low-altitude flights over the Philadelphia area and other parts of the East Coast between Tuesday and Thursday.

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

NASA WB-57 sensor equipment operator Mallory Yates discusses the data being collected by NASA aircraft to assist with flood recovery efforts in Texas.

If President Trump cancels the contracts for Elon Musk’s private spaceflight company, the federal government would struggle to achieve many goals in orbit and beyond.

Development of the NASA Boeing X-66 net zero experimental aircraft demonstrator is paused, shifting focus to ground testing - likely due to cost.

Cincinnati Bengals wide receiver Ja'Marr Chase got called out by a fan on a plane for refusing to sign autographs.

Ja'Marr Chase signs plenty of autographs, but someone went off on the Bengals' receiver for not signing on a flight.