While the commercial industry crowds the skies with a lineup of upcoming vehicles, the space tourism industry is not too far behind. Billionaire titans Jeff Bezos and Sir Richard Branson are quickly on their way to providing life-changing passenger flights to the edges of space. Even a smaller outfit, World View, is competing for a slice of what will become a lucrative industry. In a few years, it won’t be a question of IF you’ll ever become astronaut, but WHEN (and for what price). These are the vehicles that could take you there.