Spacewalkers Vande Hei and Tingle Service Space Station Robotic Arm

Scott Tingle became the 222nd human to perform an Extravehicular Activity (EVA) on Tuesday, 23 January. His spacewalk with Mark Vande Hei lasted seven hours and 24 minutes and successfully replaced the Latching End Effector (LEE)-B on Canadarm2. Photo Credit: NASA/Twitter

A pair of fiftysomething fathers labored for seven hours and 24 minutes earlier […]