The battle of the billionaires hoping to claim their stake in outer space wages onward. This past weekend, Richard Branson’s Virgin Galactic spaceflight company successfully reached outer space for ...

Virgin Galactic’s VSS Unity last week completed its seventh flight over the Mojave Desert, the first since last summer. The flight was designed to validate work completed during recent months of ...

Virgin Galactic's supersonic space plane soared into the upper reaches of Earth's atmosphere Thursday for a milestone test flight. It indicates the company is not far off from sending tourists to ...