CAPE CANAVERAL, Fla., Oct. 11 (UPI) --
Taking advantage of a light work day Friday to recover from a grueling spacewalk, astronauts David Wolf
and Piers Sellers
are prepared to venture out the International Space Station's airlock again Saturday to resume work on a new truss assembly. NASA said problems with the station's robot arm, which complicated the first spacewalk Thursday, have been resolved.
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