Editor’s Note: The views expressed in this commentary are solely those of the writer. CNN is showcasing the work of The ...

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

Boom Supersonic independently designed and built the XB-1, the first civil supersonic jet in America. The XB-1's first ...

When the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...

CHINA has unveiled its latest supersonic drone which it says could fly passengers at twice the speed of Concorde. The superfast aircraft, dubbed “Monkey King”, aims to reach a top ...

Boom Supersonic’s XB-1 has broken the sound barrier, paving the way for faster commercial flights if future tests succeed.

Boom Supersonic’s XB-1 creates a sonic boom inaudible from the ground below when flying at the exact right speed and altitude ...

More than 20 years since the final Concorde flight, is a small US start-up now on course to bring back supersonic air travel?

American firm Boom Supersonic’s XB-1 has once again reached supersonic speeds without producing an audible boom, following ...

While technology has helped to produce cleaner fuels and reduce emissions in many forms of transport, such as electric cars ...

It’s now the first piloted non-military aircraft to break the ... weak “thump”, hopefully allowing supersonic airliners to travel over land in the future. Spike Aerospace’s Spike S-512 ...