Photographers capture the Soyuz TMA-18 rocket as it launches from the Baikonur Cosmodrome in Kazakhstan on Friday, April 2, 2010 carrying Expedition 23 Soyuz Commander Alexander Skvortsov of Russia, Flight Engineer Mikhail Kornienko of Russia and NASA Flight Engineer Tracy Caldwell Dyson of the U.S. to the International Space Station. (Photo Credit: NASA/Bill Ingalls)