Dr. Laurence Marschall, Professor of Physics Emeritus, Gettysburg College, returns to The Institute annually to discuss a topic of astronomical interest. Dr. Marschall has provided fun, educational and entertaining astronomy […]
NEW! We now have an online registration form—see below. To sign up for this program, fill out the form below. Attendance is FREE but registration is required. The second in a series of monthly trail hikes on the last Sunday of the month, January through April 2024. Hike with us along a portion of the […]