iss054e047709 (Feb. 16, 2018) --- NASA astronaut and Expedition 54 Flight Engineer Mark Vande Hei takes a "space-selfie" during a spacewalk with astronaut Norishige Kanai (out of frame) of the Japan Aerospace Exploration Agency (JAXA). The duo spent nearly six hours servicing components on the Canadarm2 robotic arm.
Photographer Mark Vande Hei
Date February 16, 2018