After decades of thunderous sonic booms keeping supersonic flight grounded over U.S. cities, a sleek experimental jet from ...

Discover NASA's X-59, a groundbreaking jet designed to quietly break the sound barrier and challenge a 50-year-old supersonic ...

A sonic boom rattled South Carolina on Thursday night - with reports the blast was felt up to 100 miles away. The USGS ...

Midlands residents heard a loud boom and felt a noticeable shake late Thursday afternoon as many people were getting home from work ...

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The X-59 is designed to travel faster than the speed of sound without creating a loud sonic boom. The ultimate goal is to prove that quiet supersonic flight is a viable option for commercial airlines.

A loud boom was heard and felt across Oshkosh and Fond du Lac on Monday afternoon. Weather and earthquake agencies have ruled out storms and seismic activity as the cause. Officials speculate the ...