SpaceX launches cargo to space station on used rocket
SpaceX has launched its 14th resupply mission for NASA on a used Falcon 9 rocket, carrying supplies and experiments to the International Space Station. The rocket carried SpaceX's Dragon capsule which will stay attached to the ISS for about a month. The capsule is expected to return with the faulty Robonaut, a humanoid robot launched to the lab in 2011.