The Atlanta Science Festival, presented by Delta Air Lines, is a two-week celebration of local science and technology taking place March 10-25, 2023. Explore the world of STEAM with approximately 150 engaging events. Kids and adults alike can dive into a range of topics from coding and astronomy to nature walks and the science of vaccines. The festival culminates in the Exploration Expo (10 a.m.-4 p.m. March 25, Piedmont Park), a free, family-friendly event with hands-on activities and shows. Learn more: atlantasciencefestival.org.