Who jointly built the International Space Station? A NASA, Roscosmos, JAXA, ESA, and CSA B. NASA, ESA, and JAXA C. ESA, CSA, and Roscosyjs D. CSA. NASA. ESA, and Roscosmos

This assembly required more than 40 missions. A partnership between European countries (represented by ESA), the United States (NASA), Japan (JAXA), Canada (CSA) and Russia (Roscosmos), the International Space Station is the world's largest international cooperative programme in science and technology.