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Expedition 25 Insignia

Expedition 25

Occurred 13 years ago

The Expedition 25 and 26 crews studied the station's radiation environment, the decrease in heart size during spaceflight, and modifying nutrition to counteract the effects of weightlessness. Robonaut 2 was installed to test its ability to assist crews. Advanced cooling technologies and fire safety techniques were also explored during the two missions.

Mission Type

ISS Expedition

meet the crew

Doug Wheelock, Shannon Walker, Fyodor Yurchikhin, Oleg Skripochka, Alexander Kaleri, Scott Kelly


June 15, 2010


Nov. 25, 2010

Crew Members

Douglas Wheelock, Commander
Shannon Walker, Flight Engineer
Fyodor Yurchikhin, Flight Engineer
Oleg Skripochka, Flight Engineer
Alexander Kaleri, Flight Engineer
Scott Kelly, Flight Engineer

Crew and Cargo Missions

11/25/10 – Expedition 24/25 Land
10/30/2010 – ISS Progress 40 Dock
10/27/2010 – ISS Progress 40 Launch
10/9/10 – Expedition 25/26 Dock
10/7/10 – Expedition 25/26 Launch


Date: Nov. 15, 2010
Duration: 6 hours, 27 minutes
Spacewalkers: Fyodor Yurchikhin, Oleg Skripochka