Astronomy Day
May 18 @ 10:00 am - 5:00 pm
Free with Museum AdmissionAn out-of-this-world day at the Museums – view all new shows in the Planetarium with our new full-dome projector and enjoy activities and demonstrations on the Museums grounds and in the Science Museum. Astronomy Day began in California in 1973 as a way to share the joy of astronomy with the public and has grown into a worldwide event.