ARE EXPECTED TO REOPEN ON FRIDAY. TWO ANDERSON COUNTY AND ANOTHER SONIC BOOM HEARD COUNTY WIDE THIS MORNING. WE GOT A LOT OF CALLS ABOUT THIS FROM VIEWERS AROUND TEN THIS MORNING. THE SHERIFF’S OFFICE ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A SpaceX Super ...

Supersonic air travel is great if you want to get somewhere quickly. Indeed, the Concorde could rush you from New York to London in less than three and a half hours, over twice as fast as a ...

The U.S. Air Force denies its Thunderbirds went supersonic while practicing for the Chicago Air and Water Show on Friday, despite two blasts heard across the North Side that possibly shattered several ...