A SpaceX Super Heavy rocket booster as tall as a 20 ... sonic boom controversy. Sonic booms became part of the public consciousness during the advent of supersonic air travel in the mid-20th century.

The supersonic flight inched Boom closer to returning supersonic travel to the public. It's been more than 20 years since the Concorde was retired, but Boom aims to enter a new era of supersonic ...

Boom Supersonic aims to "bring supersonic to everyone." GET FOX BUSINESS ON THE GO BY CLICKING ... faster than current planes over water and 20% quicker over land. Several airlines ...