In a press conference on Friday morning, NASA Administrator Jared Isaacman and other senior agency leaders announced major changes to the Artemis missions that aim to return astronauts to the Moon.

NASA's Quesst mission looks to develop a supersonic aircraft that could one day transform commercial air travel in the United States.

NASA is getting ready to go supersonic. The U.S. space agency's experimental X-59 jet designed to eventually travel faster than the speed of sound is preparing for its second flight from California.

As the first flight of NASA’s experimental X-59 aircraft draws near, the agency seems not to waste any chance when it comes to testing the plane’s systems. Why, from time to time it even goes off ...

Traveling at the speed of sound may actually be on the horizon. NASA’s supersonic aircraft, dubbed “son of Concorde” after its predecessor, successfully broke the sound barrier for the first time. The ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA is getting ready to go supersonic. The U.S. space agency's experimental X-59 jet designed to eventually travel faster than ...