Watch how the atmospheric re-entry of one of SpaceX's Falcon Heavy's fairings, reported to be traveling at more than 15 times the speed of sound. Credit: SpaceX | Mash mix by Space.com's Steve Spaleta ...

SpaceX's next launch attempt from Kennedy Space Center is Friday at 11:43 a.m. (ET), although the weather forecast is less favorable.

Learn what science payloads are being shipped aboard Cargo Dragon to the International Space Station on the SpaceX CRS-30 ...