Scientists are still trying to determine what caused a sonic boom that shook Columbia last week ...

U.S. Geological Survey says the alarming sound that rocked the Boston area Saturday was a sonic boom caused by a meteor.

A meteor exploded over Massachusetts, creating a powerful sonic boom that rattled homes as it broke apart high in the ...

The United States Geological Survey has confirmed that the mysterious noise heard across Massachusetts Saturday afternoon, ...

At 5:24 p.m. May 28, a great many people in the Columbia area heard a loud boom and felt the structures they were in shake.

An apparent meteor passing through the atmosphere just east of Boston caused a loud boom heard over multiple areas of Massachusetts around 2 p.m. on Saturday, according to Ken Mahan, lead ...

South Carolina was shaken by confusion and concern on May 28, after residents across the Midlands reported what sounded and ...

Two bases say it wasn't them. NASA reported no meteor. A leading theory: an aircraft went supersonic, and the sound bounced for miles.

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

NASA's X-59 jet is on the verge of finally breaking the sound barrier as the agency looks forward to the aircraft's first ...

A radical aircraft design is about to attempt something aviation has struggled with for decades, and it could change how we ...

A mysterious shaking in South Carolina has been identified. But its cause leaves more questions than answers. (AP Photo) ...