SpaceX is set to launch its long-awaited Falcon Heavy rocket — described as “the most powerful operational rocket in the world by a factor of two” —from Kennedy Space Center in Florida, Feb. 6, 2018, with a 2.5-hour launch window. Thousands of excited viewers are already lining up along the Florida coast to witness the event. The rocket will be carrying a red Tesla Roadster. (Photo/Agencies)
