Richard Branson has officially entered the billionaire space tourism race after launching Virgin Galactic's maiden commercial flight.The 'mothership,' a carrier...
spaceplane
Virgin Galactic is launching a spaceplane at least 250,000 feet above Earth Thursday, which features windows around the cabin and...
An aerospace firm may have found the holy grail of spaceflight, after revealing plans to build a fully reusable spaceplane...
While companies show off their robots, autonomous cars and virtual reality headsets at this year’s Consumer Electronics Show (CES), Sierra...