More than 700 Virgin Galactic ticket holders are left wondering what's next

Following the Virgin Galactic SpaceShipTwo's crash landing Friday that killed one person and left another injured, hundreds who have already booked a flight on one of the first space tourism vehicles are left wondering about the future of their own trips to the stars. In April, Virgin boasted that they had already sold more than 700 tickets, some to Hollywood celebrities, others to simple space enthusiasts who wanted to be part of an historic first wave of pioneers But now, the accident raises c...