Doing the spacewalk to fix a solar panel at the furthest edge of the ISS. You have no idea if you are going to get a chance to do a spacewalk when you go into space. I was fortunate. There’s a real juxtaposition between floating, completely serene and calm, looking down at Earth and the universe, and being aware that you are in this hostile environment.
Recorded The Guardian, The Q&A, The Guardian, 15 October 2022 source ↗