Wild animals are no longer staying in forests and national parks—they’re moving into U.S. suburbs! From raccoons rummaging ...

High above a barren California desert on Tuesday, a privately developed aircraft broke the sound barrier for the first time when Boom Supersonic's XB-1 demonstrator reached Mach 1.122. Piloted by ...

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

The Starlink Mini system worked at over 100 mph, with the next successful test into the T-38 aircraft that flew up to Mach 0.9+, or near the speed of sound, while maneuvering. In 2024, XB-1 ...