The New England Air Museum’s annual SPACE EXPO returns on Saturday, April 27, featuring keynote speaker Mike Mullane, retired NASA astronaut and Air Force colonel. Mullane will share his experiences as an astronaut and will be available to meet with visitors. In addition to Mullane’s appearance, SPACE EXPO 2024 will feature life-size intergalactic characters from the 501st Legion Connecticut Garrison, activities for children and families, and more.