全球首位太空旅客、美国千万富翁丹尼斯·蒂托说,打算5年内启动载人火星之旅,往返地球和“红色星球”之间,首对火星旅客可能是一对夫妻。一些技术人员推断,这类火星之旅历时长、环境苦、风险大,一旦成行便不能中途停止。核心事件蒂托计划招募两人踏上往返火星之旅蒂托现年72岁,掌管着美国非营利机构“灵感火星基金会”。他2001年乘坐俄罗斯“联盟”号飞船前往国际空间站并停留8天,成为全球第一位飞入太空的非宇航或航天人员。依据美国奥巴马政府公布的太空战略,美国将以火星为 The world’s first space traveler, US multi-millionaire Denise Tito, said he plans to launch a manned Mars tour within five years between Earth and “Red Planet”, possibly the first to be a couple to Mars travelers. Some technicians have concluded that the long journey of such a Mars tour is bitter and has a high risk. Once it has taken place, it can not stop halfway. Core events Tito plans to recruit two people to and from Mars trip Tito is now 72 years old, in charge of the United States non-profit organization “inspirational Mars Foundation ”. In 2001, he traveled to the International Space Station with his Russian “Union” spacecraft and stayed there for 8 days, becoming the world’s first non-astronaut or space crew to fly into space. According to the U.S. space administration announced the space strategy, the United States will be Mars