Getting your player ready...
CAPE CANAVERAL, Fla. — Astronauts outfitted the international space station with fresh batteries in an extra-long spacewalk Friday, moving slowly and even loitering at times to avoid a repeat of the suit trouble that cut short the previous outing.
For the second spacewalk in a row, Christopher Cassidy ended up with rising carbon dioxide levels in his suit. But the problem did not crop up until the battery work was complete, toward the end of what turned out to be a seven-hour, 12-minute spacewalk.
