Find out fascinating facts about the most powerful space telescope ever built as it readies for launch this fall! Hear all about the James Webb Space Telescope that will investigate how galaxies formed and evolved and search for signs of life outside our solar system. Tune in to a special guest speaker from NASA from home or streaming at the Children’s Discovery Museum Day of Play. This program is made possible by NASA's Goddard Space Flight Center and is in partnership with Children’s Discovery Museum.