A SpaceX capsule carrying more than 5,000 pounds of cargo aborted its attempt to dock at the International Space Station early Wednesday because of an "easily correctable" GPS error, officials said. It is scheduled to try again Thursday. This was not the mission's first small delay. Hawthorne-based SpaceX scuttled its planned launch Saturday because of a potential issue with the Falcon 9 rocket meant to propel the Dragon capsule into space. The Dragon spacecraft, which launched Sunday from Kennedy Space Center in Florida, was en route to the space station to deliver supplies and research materials, including biological materials to be grown in crystals in space and an instrument that would survey Earth's upper atmosphere, according to a NASA blog post.