U.S. astronauts prepare station for commercial space taxis
 

U.S. astronauts prepare station for commercial space taxis
(Reuters) - Two NASA astronauts left the International Space Station on Friday for a 6-1/2-hour spacewalk to install a parking spot for upcoming commercial space taxis, which will end U.S. reliance on Russia for rides to the orbiting outpost.http://feeds.feedburner.com/~ff/Reut...?d=yIl2AUoC8zA http://feeds.feedburner.com/~ff/Reut...SM:V_sGLiPBpWU http://feeds.feedburner.com/~ff/Reut...SM:F7zBnMyn0Lo
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