Sophie Adenot’s third spacewalk (U.S. Spacewalk 99)
ESA astronaut Sophie Adenot will take part in her third spacewalk during U.S. Spacewalk 99 on Tuesday 1 September. NASA live coverage will begin at 13:00 CEST, with the spacewalk expected to start at approximately 14:30 CEST and last around six and a half hours.
Published by ESA on 08/28/2026