Boom Supersonic built a supersonic plane for a fraction of the cost of NASA's X-59. Now all that's left to do is build it ...

But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the ...

New photograph captures breathtaking sight of history-making Boom Supersonic's XB-1 passenger plane as it hits supersonic ...

Aviation company Boom Supersonic turned to NASA to visualize the flow of air around its supersonic XB-1 aircraft as it tries ...

And fly a quiet supersonic flight,” said Bahm. “No one has ever done that aspect before.” At least, not yet. After years of ...

NASA has released a new image showing the moment Boom Supersonic's XB-1 jet broke the sound barrier without producing an audible sonic boom. Boom Supersonic, the company aiming to create commercial ...

With increasing scrutiny on the environmental consequences of flying, it is important to consider the effect of supersonic ...

NASA’s Quesst Mission aims to develop a new supersonic jet that produces quiet sonic booms, allowing for faster-than-sound ...

The noise heard and felt throughout southern Delaware and as far away as Cape May, New Jersey, on Monday was indeed a sonic boom. After saying Monday that Naval Air Station Patuxent River aircraft did ...

NASA and Boom Supersonic capture a stunning image of the XB-1 aircraft breaking the sound barrier using the Sun as a backdrop ...

A secretive space plane returned to Earth on Sunday with a sonic boom. The U.S. Air Force's unmanned, reusable vehicle landed at NASA's Kennedy Space Center after spending a record 718 days in space.