Spacewalkers shuffle space station’s coolant pumps

Two NASA spacewalkers repositioned a pair of spare coolant pumpsoutside the International Space Station today during a 6.5-hour outing. A faulty ammonia pump nicknamed “Leaky” was put into long-term storage while another spare pump, dubbed “Frosty,” was maneuvered into position on the station’s robotic arm for testing later this week.

Get the news brief at GeekWire.

About Alan Boyle

Award-winning science writer, creator of Cosmic Log, author of "The Case for Pluto: How a Little Planet Made a Big Difference," president of the Council for the Advancement of Science Writing. Check out "About Alan Boyle" for more fun facts.
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