Sean Duffy has been officially sworn in as the Secretary of Transportation of the United States following his approval by the US Senate, with the official now leading the Department of Transportation ...

The test flight of the XB-1 aircraft is a step in manufacturer Boom Supersonic's goals of building a supersonic passenger jet ...

Boom, the American company building what promises to be the world's fastest airliner, broke the sound barrier for its first ...

Today a civil test airliner, Boom Technology’s XB-1, broke the sound barrier for the first time in two decades.

A test flight over the Desert Southwest could mark the return of supersonic travel that has been largely sidelined since the ...

Tuesday’s ruling sent the rule back to the Transportation Department to give it a chance to address the procedural errors.

The flight caused a rare weather phenomenon as it approached Denver International Airport, resulting in brief snowfall ...

Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...

A Colorado-based aerospace company is flying high after a history-making supersonic flight over the Mojave Desert Tuesday.

JetBlue’s unit revenue guide implied deceleration year over year despite all the changes it has been making,” offered Melius ...

A supersonic jet built by Boom Technology broke the sound barrier for the first time Tuesday, advancing its bid to resurrect ...

United Airlines is making progress toward its goal of outfitting its entire fleet with an improved cabin experience featuring ...