A Virgin Galactic SpaceShipTwo spaceliner took to the air under the wing of its massive mothership Thursday (Sept. 8), marking the first flight test for the private space travel company since a tragic accident in 2014.
A Virgin Galactic SpaceShipTwo spaceliner took to the air under the wing of its massive mothership Thursday (Sept. 8), marking the first flight test for the private space travel company since a tragic accident in 2014.