ESA astronaut Alexander Gerst during International Space Station EVA ARGOS training at Johnson Space Center May 14, 2013 in Houston, Texas.

Size: 3434px × 5150px
Location: Houston, Texas, USA
Photo credit: © NASA Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: argos, astronaut, crew, esa, eva, german, gravity, houston, iss, jsc, nasa, pogo, simulation, texas, tools, training, trains, vertical, weightless, weightlessness