More than 21 hours after their famous walk, astronauts Armstrong and Aldrin fired up the Eagle and rejoined Mike Collins aboard the Columbia command module for the flight back home.

VOA: standard.2009.07.16

How would you like to occupy Mike Armstrong's shoes these days?

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The free game was designed by programmer Mike Armstrong, and its creators, who include researchers Yoham Bachrach, 32, and Pushmeet Kohli, 29, hope they can eventually establish a Facebook Game Theory Lab.

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Armstrong was rushed to a hospital in Italy earlier this month "due to illness, " Green Day bassist Mike Dirnt said then in a video posted on the band's website.

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