
Polaris Dawn crew training for epic private SpaceX mission this fall
The crew for the first mission in the privately funded Polaris program is scaling new heights to prepare for their record-breaking SpaceX flight later this year.
Learn the latest news about space tourism and space tourist trips into outer space. Space.com looks at the growing business of space tourism.
Related Topics: SpaceX, Virgin Galactic, Incredible Space Tech, International Space Station, Interstellar Travel