On November 22, 2019, American astronaut Andrew Morgan and Italian astronaut Luca Parmitano performed a spacewalk to continue the repairing of the AMS-02 cosmic ray detector. It was the second of four planned spacewalks to repair the Alpha Magnetic Spectrometer. The EVA (extravehicular activity) lasted 6 hours and 33 minutes. This was the 4^th spacewalk for Luca Parmitano and the 5^th for Andrew Morgan.