The fourth day of STS-132 includes video of Atlantis astronauts Garrett Reisman and Steve Bowen successfully installing a radio antenna and a new tool platform on the International Space Station's exterior during the first of the mission's three spacewalks. Reisman and Bowen will each do one more EVA with Mike Good to replace batteries on a station truss segment.
Questions about Successful Spacewalk Tops Flight Day 4
Want more info about Successful Spacewalk Tops Flight Day 4?
Get free advice from education experts and Noodle community members.