WASHINGTON, United States (AFP) — Virgin Galactic is preparing for a new flight test Thursday that aims to fly higher and faster than before toward the edge of space. The US company run by British tycoon Richard Branson is aiming to be the first to take tourists on brief trips into microgravity. Virgin Galactic’s fourth flight test on the VSS Unity is scheduled for Thursday, weather permitting. The flight will take off from a spaceport […]