Astronauts Begin Series of Spacewalks to Repair Cosmic Ray Detector

By NASA/Crew of STS-132 - http://spaceflight.nasa.gov/gallery/images/shuttle/sts-132/hires/s132e012208.jpg(http://spaceflight.nasa.gov/gallery/images/shuttle/sts-132/html/s132e012208.html), Public Domain, https://commons.wikimedia.org/w/index.php?curid=10561008

Astronauts on the International Space Station began a series of spacewalks on Friday to fix a cosmic ray detector.

Two astronauts, Andrew Morgan and Luca Parmitano went out on Friday with an array of tools.

They worked on the piece of equipment for two hours.

It will take several more spacewalks to complete the repairs.