The most powerful rocket in the world, the Space Launch System (SLS), lifts off from Launch Complex 39B at NASA’s Kennedy Space Center in Florida at 1:47 A.M. EST on Wednesday, Nov. 16, 2022. The SLS lofted the human-rated crew capsule, Orion, which is carrying out a 25.5-day flight that will test the technology needed to soon return humans to the Moon.