'You just saved the video dish': Two astronauts complete spacewalk to replace ISS antenna
"Houston, we have a working comm link again." Thanks to the efforts of two astronauts, such a call is possible again using one of two Space-to-Ground antennas outside the International Space Station (ISS). The pair finished the replacement of a faulty dish assembly during a spacewalk on Tuesday (Aug. 25). Anil Menon of NASA and Sophie Adenot of the European Space Agency (ESA), who previously removed a faulty dish during a spacewalk on Aug. 18, installed a spare in its place and moved the broken assembly from a temporary to more permanent storage location along the station's backbone truss. As seen from a camera mounted on ESA astronaut Sophie Adenot's helmet, fellow Expedition 75 crew member Anil Menon of NASA works to mount a replacement Space-to-Ground antenna during a spacewalk outside of the International Space Station on Tuesday, Aug. 25, 2026. (Image credit: NASA) With...