If you’ve heard a sonic boom recently, you probably remember it. The loud, explosion-like bang — caused by a plane flying faster than the speed of sound — can be startling, and even crack windows. https://www.cnn.com/travel/article/x59-nasa-supersonic-plane-scn/index.html

If you’ve heard a sonic boom recently, you probably remember it. The loud, explosion-like bang — caused by a plane flying faster than the speed of sound — can be startling, and even crack windows. https://www.cnn.com/travel/article/x59-nasa-supersonic-plane-scn/index.html