The Maine Science Festival (MSF) is the first and only science festival in Maine. The MSF launched in 2015 as a two-and-a-half-day festival; by 2019 the MSF expanded to a five-day celebration and exploration of Maine science. We produce more than 70 events and activities, with all but the headliner event held free of charge. With forums, shows, talks, art exhibits, film screenings, workshops, and hands-on activities for all ages, we bring Maine science to the public. The Maine Science Festival is proud to be an independently funded program of the Maine Discovery Museum.