On December 2, 2019, American astronaut Andrew Morgan and Italian astronaut Luca Parmitano performed the 3^rd spacewalk to continue the repairing of the AMS-02 cosmic ray detector. The EVA (extravehicular activity) lasted 5 hours and 56 minutes. This was the 5^th spacewalk for Luca Parmitano and the 6^th for Andrew Morgan.