Narrated by award-winning actor Gary Sinise, WHEN WE LEFT EARTH is the incredible story of humankind's greatest adventure, as it happened, told by the people who were there. From the early quest of the Mercury program to put a man in space, to the historic moon landings, through the Soyuz link-up and the first un-tethered space walk by Bruce McCandless, this is how the space age came of age. The vivid HD series features vintage rushes and all the key onboards filmed by the astronauts themselves. The sequences are captured by cameras onboard the spaceships, enabling the series to tell the stories in a depth never seen before. 美国国家航空航天局打开了他们的保险箱，将珍贵的影片资料借给美国探索频道成就了这部惊人的高清纪录片。《当我们离开地球》讲述了人类最伟大的探险的迷人故事，并且由探索者亲自讲述。从早期的水星计划到载人航天，到影响深远的登月，从联盟号航天飞机对接到Bruce McCandless的人类第一次无绳太空行走，这就是太空时代的来临。本片汇集了古老的视频样片以及宇航员们亲自摄录的关键录像，加上飞船上的摄像机的珍贵记录，让本片能够以前所未见的角度给大家讲述这个太空探索的故事。 第一集 平凡超人 第二集 探索者 第三集 朋友和对手 第四集 登月 第五集 航天飞机 第六集 太空中的家 更多介绍......