Blast off into space on a mission around the solar system.

What's a spacewalk? Step outside your space vehicle, and you're spacewalking! Whether you're collecting samples, fixing equipment, or sightseeing, spacewalking

One small step for man is one giant leap for friendship in this funny kid-level space adventure Astronaut Randolph Witherspoon wants to take a walk--a space wal

What's a spacewalk? Step outside your space vehicle, and you're spacewalking! Whether you're collecting samples, fixing equipment, or sightseeing, spacewalking

Describes the Gemini 4 mission in 1965 when astronauts Edward White and James McDivitt carried out the first extravehicular activity in the United States manned