The dream of sending humans to Mars is closer than ever before. In fact, many scientists think that the first person to set foot on the Red Planet is alive today. But where should the first explorers visit when they get there? Horizon has gathered the world's leading experts on Mars and asked them: where would they go, if they got the chance - and what would they need to surviv...
主演：Jeff Goodby,George Harrison,Tom Kalinske,Howard Lincoln,Peter Main,Al Nilsen,Steve Race,Paul Rioux,Gail Tilden,Shinobu Toyoda,Ellen Beth Van Buskirk,Bill White
主演：李洁
主演：内详
主演：内详
主演：内详
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主演：本·米勒
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主演：查尔斯·巴克利,弗兰克·德福特,斯蒂夫·弗朗西斯,迈克尔·尔文,厄尼·约翰逊,姚明,卡蒂诺·莫布里,沙奎尔·奥尼尔,科林·派恩,格伦·莱斯,肯尼·史密斯
主演：马丁·克鲁勒斯
主演：Andres Williams
主演：Josh James , 马特·特巴特
主演：Michael Psilakis , Chachi Senior , Madison Cowan
主演：奥德彪
主演：Jamie Hyneman ... Host , Adam Savage ... Host