NASA and SpaceX are targetingamid-Maylaunchto deliver scientific investigations, supplies, and equipment to the International Space Station. Loadedwithabout 6,500pounds of supplies, the SpaceX Dragon spacecraftwill lift off aboardthe companys Falcon 9 rocketfrom Launch Complex 40 at Cape Canaveral Space Force Station in Florida.Following its arrival to theorbital complex,Dragon will dock autonomously to the forward port of []