Introduction: Asteroids-Space Colonies (3:10); Milestones (4:10); Inspiration for Space Exploration (3:17); Space Materials (1:59); Free Space Habitats (6:45); Surface Colonies and Private Industry (4:58); Technological Challenges: Resources and Energy (3:26); Technological Challenges: Transportation and Communications (4:30); Technological Challenges:Life Support and Radiation Protection (3:25); Technological Challenges: Human Health (3:42); Asteroid Mining (11:23); Credits: Asteroids-Space Colonies (1:28);