A Mars a day keeps you work, rest and play.

一天一块玛斯巧克力，让您工作像工作，娱乐像娱乐。

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Say you learn something new, like how to say "thank you" in Russian, or the peak temperature of a hot day on Mars.

比如说你学到一些新东西，像如何用俄语说“谢谢”，或者火星上最热一天的最高温度。

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Six would-be astronauts will this week begin a 520-day mock space voyage to simulate a mission to Mars. How will they cope with the huge psychological pressures?

即将成为宇航员的六人将于这周开始进行长达520天的模仿火星任务的模拟太空航行。他们将如何应付巨大的心理压力呢？

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Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar system's most famous planet.

VOA: special.2010.07.28

The Smithsonian's Mars Day offered a chance for people of all ages to touch Mars, or at least a piece of it.

VOA: special.2010.07.28

Visitors to Mars Day crowded around a piece of the meteorite in the huge Milestones of Flight Gallery.

VOA: special.2010.07.28

It might sound like a weird cross between a hollywood storyline and a Craigslist personal add, but non profit organization Inspiration Mars Foundation is seeking a man and a woman to take part in a 501-day mission to Mars.

ENGADGET: Alt-week 3.2.13: A mission to Mars, robosparrow and facial recognition in fertility treatment

Starring John Simm, Life On Mars tells the story of a modern-day policeman who finds himself transported to the 1970s.

BBC: NEWS | Entertainment | Almost 6m experience Life on Mars

In place of a plan crafted by his predecessor which might have one day carried astronauts to Mars, Mr. Obama has proposed a science fair that literally goes nowhere.

FORBES: Saving NASA From The Obama Science Fair