What was the purpose of the 7-hour spacewalk by two female astronauts?
NASA's Jessica Meir and ESA's Sophie Adenot finished a spacewalk lasting 6 hours and 49 minutes outside the International Space Station. Their work included setting up a retroreflector on the Harmony module's forward port, swapping out an HD camera located on the station's truss, and gathering exterior samples to test for microorganisms, alongside other duties. This mission marked the seventh spacewalk for Meir and the third for Adenot.