Long before GPS, explorers used the stars to cross oceans and deserts. Here’s how they turned the night sky into a map.

Whether it’s a lack of connectivity, or the dreaded dead battery, things can get hairy when the electronics aren’t working ...

Historic Ocean Navigation with Stars and Sextants Presentation Date: 10/19/2025 Time: 03:00 pm-04:00 pm Location: Crestline Historical Museum, 400 Scott Street, Crestline, Ohio Organizer: Cost: free ...