Two weeks ago, Boom Supersonic’s XB-1 demonstrator plane made history when it broke the sound barrier over the continental ...

Supersonic commercial air travel is becoming feasible as Boom Supersonic's XB-1 successfully broke the sound barrier.

Boom Supersonic has completed a test flight of a civil aircraft, breaking the sound barrier three times. The XB-1 prototype ...

The scaled-down prototype, nicknamed the "Baby Boom", broke the sound barrier for the first time during a test flight over ...

The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave ...

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

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

It’s now the first piloted non-military aircraft to break the sound barrier since the Concorde was retired from service in ...

When I say American Concorde, you think of the Boeing 2707. But another design almost won the government contract, the ...

Here’s a look at commercial passenger airplane crashes. For crashes caused by military acts or by terrorism, see Terrorism and War-Related Airplane Crashes Fast Facts. On August 12, 1985, the largest ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a test f ...