Sept. 14 (UPI) -- SpaceX launched the latest in a series of cargo freighter missions to the International Space Station Sunday evening from Florida's Cape Canaveral Space Force Station. The Northrop Grumman NG-23 Cygnus XL was launched at 6:11 p.m. EDT into low-Earth orbit atop a SpaceX Falcon 9 rocket, shuttling supplies and experimental equipment to the ISS. The mission, hauling 11,000 pounds of cargo, is carrying "materials to produce semiconductor crystals in space and equipment to develop