U.S. Spacewalk 99

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NASA astronaut Jessica Meir and ESA (European Space Agency) flight engineer Sophie Adenot will begin a spacewalk at around 8:30 a.m. EDT (1230 UTC) on Tuesday, Sept. 1. Today, the pair will replace a retroreflector on the forward port of the space station’s Harmony module, install jumper cables for the data-relay systems, prepare the Alpha Magnetic Spectrometer’s radiator for future maintenance, and replace a high-definition camera on the station’s truss. Adenot will serve as spacewalk crew member 1 and will wear a suit with red stripes. Meir will serve as crew member 2 and will wear an unmarked suit. Learn more about this spacewalk: https://www.nasa.gov/news-release/nasa-sets-spacewalk-for-station-maintenance-live-coverage-planned/ Get the latest updates from the space station: https://nasa.gov/blogs/spacestation/ Credit: NASA

Published 2026-09-01 · Watch on YouTube ↗
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