Astronauts deal with the challenges of working in a spacesuit.
Steve Smith holds one of the tools used to repair Hubble Put on boxing gloves. Now tie your shoes. That's what it's like for astronauts to work while on a spacewalk. Leaving the cabin and going on spacewalks are one of the most fun but most difficult jobs some astronauts get to do. It s not quite the same as a stroll on the beach.