The journey to Mars will be interesting.

火星之旅将会是有趣的。

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While many nations - in particular the US - have their sights set on the journey to Mars, Woerner says a Moon Village is a closer reality.

虽然很多国家——尤其是美国——把目标定在火星之旅上，但韦尔纳称，“月球村”是一种更加贴近现实的做法。

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Back from 'Mars' Six men have survived 520 days cooped up in 3 small rooms at the Institute of Biomedical Problems in Moscow, where they were simulating the isolation of a journey to Mars and back.

“火星”归来在莫斯科的生物医学问题研究所6名人员工在经历520天的禁闭，他们被关在3个小房间里模拟拜访火星又返回与世隔绝的旅程。

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If any bacteria have survived the decontamination and the journey to Mars, they could cast doubt on whatever the rover might find.

BBC: New age of exploration in the hunt for extreme life

The aim of the 17 month-long Mars500 project was to study the physical and psychological effects that the much longer journey to Mars might have on future astronauts.

BBC: Sleep problems could jeopardise future missions to Mars

That number includes the cost of the actual Mars probe and its launch, as well as the cost of the NASA crew handling its journey to Mars for almost a year before it started transmitting.

FORBES: Insane Calculation: It Costs More To Send A Text Next Door Than To Mars