Loaded with scientific experiments and supplies, the unpiloted SpaceX Cargo Dragon undocked from the International Space Station Jan. 23, completing a month-long mission to the outpost for the company’s 24th commercial resupply services mission for NASA. The SpaceX spacecraft undocked from the zenith port of the Harmony module, headed for a splashdown off the coast of Florida Jan. 24 to complete its flight that delivered several tons of experiments and hardware to the station.