Virgin Galactic's rocket system just aced a huge test

Early this morning, Virgin Galactic completed two successful flights of its VSS Unity and VMS Eve crafts, a process that kicked off around 9AM in the Mojave Desert. This marks the first time the VSS Unity, something known as a rocket-powered manned SpaceShipTwo space-plane, has taken to the sky in a couple months. Virgin Galactic explains that this latest flight …