Which Russian cosmonauts set a new record for the longest single mission aboard the International Space Station (ISS)?
1
Sergei Prokopyev and Dmitry Petelin
2
Oleg Kononenko and Nikolai Chub
3
Oleg Artemyev and Sergey Volkov
4
Gennady Padalka and Yuri Malenchenko
5
Ivan Vagner and Anatoly Ivanishin