Virgin Galactic's private SpaceShipTwo suborbital spacecraft has completed its second glide test at the Mojave Air and Space Port in California. SpaceShipTwo Virgin Gallactic The sleek vehicle built ...

Sierra Nevada Corporation's Dream Chaser engineering test article is suspended underneath a Columbia 234UT helicopter during a captive carry test Aug. 30 at Edwards Air Force Base, California. Credit: ...

SpaceShipTwo on its first glide flight Dec. 3 in the skies above Mojave, California. Credit: Virgin Galactic WASHINGTON — Virgin Galactic’s second SpaceShipTwo performed its first free flight Dec. 3, ...

When the city debuted its Tenderloin COVID-19 testing site in May, it was hailed as a key component in giving low-income and unhoused people access to testing. But the reality was very different. As ...