In this image from October 2018, the fully completed station continues its mission to conduct microgravity research and experiments — ranging from human physiology to astronomy aboard humanity’s only orbital laboratory. Photo credit: NASA
NASA’s SpaceX Demo-2 mission is targeted to lift off at 4:33 p.m. EDT. At that time, the International Space Station will be flying at an altitude of 256 miles over Iraq, west of Baghdad.
