Expedition 63 Commander Chris Cassidy took this epic “space-selfie”

iss063e052397 (July 21, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy took this epic "space-selfie" during his fourth spacewalk this year at the International Space Station. Cassidy has completed 10 spacewalks throughout his career for a total of 54 hours and 51 minutes spacewalking time.