And yet, knowing what I know about the climate, the promise of a return to supersonic flight is a little tarnished. We’re in ...

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

The moment of truth — perhaps destiny — has arrived for Boom Supersonic and its Overture aircraft. The attempt to achieve supersonic flight at Mach 1.1 is scheduled for 10:45 a.m. EST on ...

Boom's recent test flight with the XB-1 aircraft achieved supersonic, with iPhone and Starlink capturing the iconic moments.

Breaking the sound barrier in a privately developed civil aircraft is a significant aviation milestone by any measure. But as the champagne corks popped and the engines on Boom Supersonic’s XB-1 ...

WASHINGTON (AP) — Fire chief says everyone aboard American Airlines jet that collided with Army helicopter is feared dead. Boom’s XB-1 reached Mach 1.112, or 860.9 mph, after 10 years of planning and ...

Boom's dream of becoming a supersonic commercial airline is a step closer as its demonstrator model the XB-1 reached 844mph ...

Almost 22 years after Concorde made its final commercial flights, a prototype passenger jet is attempting to break the sound ...

Commercial supersonic jets could grace the skies once again after Boom Supersonic's XB-1 jet broke the sound barrier in test ...

Colorado-based Boom Supersonic plans to build the Overture airliner, which it says will carry as many as 80 passengers while ...