Editor's note: Boom Supersonic successfully broke the sound barrier with the XB-1 today in a major milestone. Read our coverage here. Boom Supersonic plans to break the sound barrier during a test ...

When it comes to highway sound barriers, pre-cast concrete has remained the industry standard because of a lack of acceptable, cost-effective alternatives. However, the Pennsylvania Turnpike ...

The Colorado-based company is aiming to build a Concorde-like supersonic aircraft—but has hurdles to clear before realizing ...

Those tall walls along the side of the highway aren't there to prevent cars from crashing into your backyard. Here's what they're really meant to do.

The American company working to build the world’s fastest airliner hit a major milestone this week with its first supersonic flight. Boom Supersonic’s XB-1 aircraft broke the sound barrier for its ...

From the moment Chuck Yeager broke the sound barrier for the first time in 1947, zipping from New York to Paris in less than three hours became every traveler’s dream. It’s a dream that shattered as ...

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 ...

Boom Supersonic's XB-1 aircraft broke the sound barrier during a test flight in California. The company conducted its 12th test flight of the demonstrator aircraft, pushing the limits as it was flown ...

Boom Supersonic has gone, well, supersonic, its XB-1 prototype breaking the sound barrier today in the skies over the Mojave Air & Space Port in California. With Chief Test Pilot Tristan Brandenburg ...

PERRYSBURG, Ohio — Construction on a new concrete sound barrier along I-75 in Perrysburg is underway, and for one local family, the project represents more than just an infrastructure upgrade. The ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A sleek white aircraft became the first ...