Watch astronauts fix a leaky pump in space


astronauts spacewalk
Space

Yesterday the astronauts on ISS had to deal with a faulty cooling system.

The sun was setting 500 miles above the Indian Ocean as astronauts Drew Feustel and Ricky Arnold headed out of the airlock on the International Space Station to fix a…
via Popular Science "https://ift.tt/2rQBxRE"

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