First non-professional astronauts walk in space

SpaceX launched to space to bring back stranded astronauts

Spacewalking astronauts perform six-hour long repair on the International Space Station

Watch astronauts complete the first spacewalk of the year

Fit for space – spacewalk training

Polaris Dawn Crew Completes First-Ever Private Spacewalk

Getting started with walking

Study Finds Walking These Many Steps a Day Can Offset Health Risks From Sitting