Saying farewell to our friends and Expedition 24 crewmates Sasha, Misha, and Tracy. Here is a look at their Soyuz spaceship “Soyuz 22S” just after undocking, early Saturday morning, 0159 GMT over Mongolia . Fyodor, Shannon, and I remain behind to continue our mission of research and discovery aboard the ISS.

Saying farewell to our friends and Expedition 24 crewmates Sasha, Misha, and Tracy. Here is a look at their Soyuz spaceship “Soyuz 22S” just after undocking, early Saturday morning, 0159 GMT over Mongolia . Fyodor, Shannon, and I remain behind to continue our mission of research and discovery aboard the ISS.