The Maine Edge reported on scheduled public star shows in April at the University of Maine’s Emera Astronomy Center. The Maynard F. Jordan Planetarium shows are held 7 p.m. Fridays and 2 p.m. Sundays. Friday nights in April feature “Stars,” narrated by Mark Hamill of “Star Wars” fame,  and “Astronaut,” which gives visitors a glimpse read more Maine Edge Previews Emera Astronomy Center’s April Shows