NASA partners with commercial companies to provide safe, reliable, and cost-effective transportation of cargo and crew members to and from the International Space Station. A platform for long-duration research in microgravity, the station has operated continuously for more than 23 years, its crew members conducting a broad range of technology demonstrations and thousands of experiments in many scientific fields. Human TransportationNASA’s Commercial Crew Program provides systems capable of carrying astronauts to low Earth orbit and the space station through industry partners who design, build,…