NASA A Look Inside the Space Station's Expandable BEAM Module

NASA astronaut Randy Bresnik looks through the hatch of the International Space Station's Bigelow Expandable Aerospace Module (BEAM) on July 31, 2017. The BEAM is an experimental expandable module just over halfway into its planned two-year demonstration on the space station. via NASA http://www.nasa.gov/image-feature/a-look-inside-the-space-stations-expandable-beam-module