If we faced a countdown to destruction, could we build a spacecraft to take us to new and habitable worlds? Can we Evacuate Earth? NGC's two-hour special examines this terrifying but scientifically plausible scenario by exploring how we could unite to ensure the survival of the human race.更多《吴雅馨》电影完整版、吴雅馨免费完整在线观看、吴雅馨免费完整版在线播放相关欧美综艺资源，请持续关注放杰视联科!