I ca n't wait to see what happens next . Virgin Galactic space tourism flights are scheduled to begin this year . The company is building a fleet of spaceships for passengers . 700 people have paid tens of thousands of dollars each to be passengers . Stephen Hawking , Justin Long , Leonardo DiCaprio and Ashton Kutcher reportedly are on the passenger list .
Virgin Galactic space tourism flights are scheduled to begin this year . The company is building a fleet of spaceships for passengers . 700 people have paid tens of thousands of dollars each to be passengers . Stephen Hawking , Justin Long , Leonardo DiCaprio and Ashton Kutcher reportedly are on the passenger list .