AUGUSTA, Maine (AP) — Maine is closer to launching its space program after Gov. Janet Mills signed a bill to create the Maine Space Port Corp., a law aimed at growing the state’s aerospace industry.Mills signed the bill into law on April 19, creating a public-private partnership that would build launch sites, data networks and operations to send satellites into space, The Portland Press Herald reported Sunday.Most of the work accomplished at the program will be through the creation of the Maine Space Complex which will be built at the former Brunswick Naval Air Station within the next decade.