Falcon Heavy

This was SpaceX’s fourth flight of a Falcon Heavy, currently the most powerful rocket in use.

On this week's Florida Roundup, we discuss the Florida governor's race, the impact changes in how books are scrutinized in school libraries, and a look at the upcoming Falcon Heavy rocket launch

The launch marks the first reuse of an improved Falcon 9 "Block 5," which includes several upgrades designed to allow SpaceX to quickly refurbish and re-launch the rocket.

SpaceX's big new rocket blasted off Tuesday on its first test flight, carrying a red electric sports car aiming for an endless road trip past Mars.The…