About 35,000 feet (10,670 meters) over the Mojave Desert, northwest of Los Angeles, Boom Supersonic's XB-1 became the first ...

Construction work has temporarily shuttered the John Wilkie Safety Roadside Rest Area along Interstate 40 in the Mojave ...

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...

A winter weather advisory was issued by the NWS Hanford CA on Sunday at 6:50 p.m. Snow accumulations up to 7 inches for ...

A report from the NWS Hanford CA on Sunday at 3:43 p.m. is warning residents of strong thunderstorms until 4:15 p.m.

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

As solar energy farms continue to pop up across the Mojave Desert, some residents are being squeezed out of their homes: the ...

US aerospace firm Boom Supersonic's experimental XB-1 aircraft has achieved a speed in excess of Mach 1 for the first time.

Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...

On 28 January 2025, the Boom Supersonic XB-1 test aircraft achieved a record speed of Mach 1.13 during a flight over the ...

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...