Carnegie Observatories invites you to come celebrate the wonders of astronomy- past, present, and future! Their 14th annual open house is on Sunday, October 18, 2015 from 2:00 – 5:00pm. Come by to meet their astronomers and learn about their discoveries at the frontiers of science today. You will get to see amazing photos from Las Campanas, Carnegie’s state-of-the-art observatory in Chile,...