Watch: Nasa astronauts conduct 6.5-hour spacewalk outside ISS

Astronauts Anil Menon and Jessica Meir ventured out to install a mounting hardware for the future addition of solar arrays to the space station.

Watch: Nasa astronauts conduct 6.5-hour spacewalk outside ISS
Astronauts Anil Menon and Jessica Meir ventured out to install a mounting hardware for the future addition of solar arrays to the space station.
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