For most travelers, the loud, window-rattling boom of a supersonic jet is something you hear about in documentaries rather ...

President Donald Trump is directing the Administrator of the Federal Aviation Administration to repeal the prohibition on ...

A sleek white aircraft became the first independently ... Mach 1.05 within about 11 minutes of taking off, according to Boom Supersonic and live video of the test flight. The flight at the Mojave ...

Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the first civil aircraft to break the sound barrier. The American startup's ...

The 13th test flight of the XB-1 lasted around 41 minutes, and Boom Supersonic broadcast the flight over the Internet. Boom's test pilot Tristan Brandenburg once again broke the sound barrier ...

Editor’s note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations, plus the latest in aviation, food and drink, and where to stay. The return of ...

Promising to cut transcontinental travel times in half, these next-generation aircraft are being developed by major players like NASA and private companies such as Boom Supersonic and Dawn Aerospace.

Boom Supersonic’s XB-1 demonstrator plane just went supersonic in the skies over California’s Mojave Desert, making it the first civil aircraft to break the sound barrier. The American startup ...