Blue Origin paused its space tourism program in Texas, leaving Virgin Galactic to fill the void. Richard Branson's company ...

After assembling model rockets as a kid in rural Pennsylvania and dreaming of becoming an astronomer, Mike Moses embarked on a distinguished 17-year NASA career centered on human spaceflight — where ...

The SpaceShipTwo craft, a suborbital, rocket-fueled space plane called the VSS Unity, lifted off shortly after 8 a.m. local time. It was carried aloft under a larger carrier plane for nearly an hour ...

Former NASA flight director Mike Moses, who oversaw the final space shuttle missions, now leads development of Virgin Galactic's Delta-class spacecraft. Delta-class rocket planes are expected to begin ...