NASA Astronauts Robert Behnken and Douglas Hurley’s Scientific Journeys aboard the Space Station

Docking their SpaceX Crew Dragon capsule to the International Space Station in May completed the first part of the mission for NASA astronauts Robert Behnken and Douglas Hurley on the first crewed test flight for the Commercial Crew Program (CCP). But their task was far from over. The following months contained another important piece of their journey: living and working aboard the orbiting laboratory. Together, they spent more than 100 hours assisting or conducting science and technology demonstrations on station.