Spacewalker Mark Vande Hei takes a "space-selfie" during a spacewalk to servicing the Canadarm2.
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.