The Virgin Galactic SpaceShipTwo space plane Unity returns to earth after the mothership separated, at Spaceport America, near Truth and Consequences, New Mexico on July 11, 2021. - Billionaire Richard Branson took off July 11, 2021 from a base in New Mexico aboard a Virgin Galactic vessel bound for the edge of space, a voyage he hopes will lift the nascent space tourism industry off the ground.A massive carrier plane made a horizontal take-off from Spaceport, New Mexico at around 8:40 am Mountain Time (1440 GMT) and will ascend for around an hour to an altitude of 50,000 feet (15 kilometers).The mothership will then drop a rocket-powered spaceplane called VSS Unity, which will ignite its engine and ascend at Mach 3 beyond 50 miles (80 kilometers) of altitude, which marks the boundary of space according to the United States. (Photo by Patrick T. FALLON / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)