Folks on both sides of the Delaware Bay reported hearing a loud shaking Monday night. What might have caused the March 17, ...

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

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

"This image makes the invisible visible — the first American made civil supersonic jet breaking the sound barrier." ...

This amazing image shows the moment Boom Supersonic's XB-1 aircraft broke the sound barrier during its second supersonic ...

In stunning images, NASA has revealed the moment an experimental supersonic aircraft broke the sound barrier without ...

Eyewitnesses reported hearing a "sonic boom" when a meteorite fell in Washington County in late February, according to NASA.

NASA captures a historic image of the XB-1 supersonic jet breaking the sound barrier without a loud boom, marking a breakthrough.

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

Sonic booms have long been a barrier to overland supersonic flights. The Concorde was banned from virtually every country in the world because of the thundering noise. Only the US, Great Britain, and ...

The silhouette of Boom's plane streaking across the sky is rendered in vivid shades of orange with the jet exhaust a pale ...

The Colorado-based company says specialized photography from NASA shows the shock waves as Boom’s supersonic demonstrator ...