Tuesday, July 24, 2018

Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured in the center of this wide shot photographed during Endeavour's third space walk of a scheduled five overall for this flight. Cassidy is near The Japanese Experiment Module - Exposed Facility (JEF.) [4288 x 2929]


http://bit.ly/2uY4eOj via /r/spaceporn http://bit.ly/2Lk6sCF