More than 1,700 people reported feeling the sonic boom that happened a day prior to this seismic activity.

A huge noise rattled part of the state on Thursday. Multiple theories have been put forward, but the mystery remains.

The cause of a massive sonic boom over South Carolina is still a mystery as residents and US officials scramble to identify ...

South Carolina was shaken by confusion and concern on May 28, after residents across the Midlands reported what sounded and felt like a massive explosion. Preliminary data pointed to an unusual ...

These blasts—which are increasingly common along the Space Coast in central Florida—can be heard whenever an object breaks the sound barrier. Here’s why. A U.S. Air Force F-22 Raptor executes a ...