Last week, Virgin Galactic made history when they launched their SpaceShipTwo suborbital vehicle to space (by one definition) and back with two test pilots on board. This was the first vehicle to launch humans to space from U.S. soil since NASA’s Shuttle program ended in 2011. This was also the first time a commercial craft built to carry paying passengers reached space.

But what’s next for the spaceflight company? Virgin Galactic founder Richard Branson says he plans to be the first pass