NASA’s SpaceX CRS-32

This is the 32nd SpaceX commercial resupply services mission to the International Space Station for the agency. Along with food and essential equipment for the crew, a SpaceX Dragon spacecraft will deliver a variety of science experiments, including a demonstration of refined maneuvers for free-floating robots, an enhanced air quality monitoring system that could protect crew members on exploration missions to the Moon and Mars, and two atomic clocks to examine fundamental physics concepts such as relativity and test worldwide synchronization of precision timepieces.