Earth and Space Exploration day is a free annual fall event hosted by the School of Earth and Space Exploration (SESE). The SESE community offers special science-related activities for students age five and up, families, educators and anyone interested in exploring Earth and space. One of the biggest attractions is ISTB 4 with its Gallery of Scientific Exploration offering a variety of interactive exhibits and the Marston Exploration Theater, which will be running 3-D astronomy shows. Visitors can see a replica of Curiosity Mars rover, explore “A” Mountain (Tempe Butte) on a guided field trip, bring rock samples for Dr. Rock to examine, and so much more! Visit eseday.asu.edu to register.