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 ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A SpaceX Super ...
(CNN) — A SpaceX Super Heavy rocket booster as tall as a 20-story building reappeared in the skies over South Texas minutes after blastoff in October, blazing up its engines to slow its fall back ...