BAY ST. LOUIS, Miss. — NASA’s John C. Stennis Space Center in Mississippi conducted a successful test firing Wednesday of the liquid-fuel AJ26 engine that will power the first stage of Orbital ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

NASA's revolutionary X-59 jet is steadily progressing towards its first flight test. Starting on Oct. 30, engineers with NASA's X-59 Quesst program (Quiet SuperSonic Technology) have been conducting ...

NASA’s X-59 supersonic demonstrator nears first flight, aiming to prove quiet supersonic travel and pave the way for overland ...

NASA tests RS-25 engine No. 20001 on Friday, at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. Test teams fired the engine for almost 500 seconds, the same ...

Former NASA deputy chief and shuttle commander Pam Melroy has joined Venus Aerospace's board after its groundbreaking RDRE flight, bringing her decades of experience to help scale the startup's ...

Nov. 6 (UPI) --NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the aircraft can reduce sonic booms and make supersonic flight over ...