1 min readNASA Astronaut Scott KellyNASAOct 07, 2014 Image Article NASA astronaut Scott Kelly, wearing an Extravehicular Mobility Unit (EMU) spacesuit. JSC2014-E-080546 (11 Aug. 2014) — NASA astronaut Scott Kelly, wearing an Extravehicular Mobility Unit (EMU) spacesuit. Photo credit: NASA/Robert Markowitz