Expedition 23 was the 23rd long-duration mission to the International Space Station. Expedition 23 began with the Soyuz TMA-16 undocking on 18 March 2010. Shortly thereafter cosmonauts Aleksandr Skvor
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(l-r) Korniyenko, Caldwell Dyson, Skvortsov, Kotov, Creamer and NoguchiISS expeditions← Expedition 22Expedition 24 →
The three astronauts of STS-131 and Tracy Caldwell (bottom left) of ISS Expedition 23, the first time four women being at the same time in space.
Caldwell Dyson, Skvortsov and Korniyenko in front of their Soyuz TMA-18 spacecraft.
Aleksandr Aleksandrovich Skvortsov is a Russian cosmonaut. He is a veteran of three spaceflights, which were long-duration missions aboard the International Space Station. His first spaceflight took p
Skvortsov inside the Soyuz TMA-18 making final preparations to undock from the ISS.
Skvortsov inside the Zvezda Service Module of the space station.