7.30/10 2012-05-24 60 分钟.HDExplore the Baikonur Cosmodrome, crown jewel of Russia's space program. Trace the glorious history of this megacomplex from the landmark launches of Sputnik and the first cosmonauts to its current status as a gateway to the International Space Station.年: 2012工作室: National Geographic国家: United States of America