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Almost 22 years after Concorde made its final commercial flights, a prototype passenger jet has broken the sound barrier during a supersonic test flight. Boom Supersonic founder and CEO Blake ...

Boom Supersonic's XB-1 is the first civilian aircraft to achieve the feat since the British-French supersonic airliner, which was retired in 2003. The XB-1 broke the sound barrier for the first ...

MOJAVE, Calif. - XB-1 became the first American-made private supersonic jet to fly faster than the speed of sound as Boom Supersonic works toward building a fleet of supersonic jets for commercial ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. Graphic by Abby Kass ...

Will Boom Supersonic fulfill the dream of the Concorde and shuttle people across the sky at up to 60,000 feet? Will enough people pay thousands of dollars for faster flight times? Can Boom meet ...

This artist’s visualization of WASP-127b, a giant gas planet located about 520 light-years from Earth, shows its newly discovered supersonic jet winds that move around the planet’s equator. With a ...

An international team of astronomers have now made an unexpected discovery: supersonic winds are raging on the planet. "Part of the atmosphere of this planet is moving towards us at a high ...