Astronauts take 6-hour, 23-min spacewalk outside ISS, run out of time to replace antenna

NASA astronaut Anil Menon and European Space Agency (ESA) astronaut Sophie Adenot completed a 6-hour, 23-minute spacewalk outside the International Space Station on August 18. While the astronauts successfully removed a failed Space-to-Ground antenna, they ran out of time to install a replacement. "Stuck bolts and connectors on the failed antenna delayed the duo's work," ESA said.