Who We Are        
See Our Work
Send Us Email PROJECTS:  
Home • Current
• Completed  
• iOS Apps

Enlarge +
Previous <
Next >
Close X
Mars City — Balloon Physics Challenge
The home page welcomes space travelers to the Mars City base, where they will work in teams to study Mars science, and to learn the physics of balloons on Earth and on Mars. NASA scientists explain the importance of this journey in the video Why Explore Mars.