Virgin Galactic plans long-duration hot-fire ground tests of its 47,500-lb.-thrust NewtonTwo kerosene-fueled rocket engine “in the coming months,” following a full-mission duty cycle test of this ...

A Virgin Galactic test flight Saturday ended prematurely as the spacecraft's rocket motor failed to ignite and it then glided down safely to its landing site in southern New Mexico. The spacecraft’s ...

MOJAVE, Calif. -- Virgin Galactic's tourism spaceship climbed more than 50 miles high above California's Mojave Desert on Thursday, reaching for the first time what the company considers the boundary ...

Virgin Galactic launched its first spaceflight in nearly two years on Thursday, a key final test for the space-tourism company before it begins flying commercial passengers. Stream NBC 5 for free, ...