WASHINGTON, United States (AFP) — Virgin Galactic said Wednesday it had been cleared for spaceflight after the Federal Aviation Agency (FAA) concluded a probe into a safety “mishap” related to its high-profile mission in July that featured company founder Richard Branson. The FAA told the company it had accepted its proposed corrective actions related to the flight, which saw the SpaceShipTwo vehicle drop below its assigned airspace during its descent back to its runway at […]