Supersonic flight is on the verge of a comeback¹, and Boom Supersonic’s latest test flight just took us a step closer. With ...

The latest test flight was piloted by Tristan “Geppetto” Brandenburg, a graduate of the United States Naval Test Pilot School. Along with breaking the plane’s speed record, his flight also reached new ...

Californian startup Exosonic has closed down after failing to secure additional funding for its supersonic aircraft projects.

Watch a SpaceX Falcon 9 first stage descend to a landing zone in Florida after launching Northrop Grumman's Cygnus spacecraft. Credit: SpaceX | edited by Space.com''s Steve Spaleta ...

Residents of Santa Barbara County were treated to an unexpected rumble in the evening sky Friday, as a sonic boom ...

Boom Supersonic's XB-1 hits a new speed milestone of 629 mph, bringing it closer to breaking the sound barrier—setting the ...

SpaceX launched a Falcon 9 launch carrying 20 Starlink satellites from Vandenberg Space Force Base Friday night on ...

Boom Supersonic's XB-1 aircraft set a new speed record during its latest test flight on Nov. 5, marking a major milestone ...