Freedom's Beacon: Enslaved people looked to the sky when escaping north.

The article focuses on the role of astronomy, particularly the North Star (Polaris) and the Big Dipper (also called the Drinking Gourd), in guiding enslaved people escaping via the Underground Railroad. It highlights how freedom seekers used these celestial markers to navigate northward despite numerous dangers, including harsh terrain, slave catchers, and variable weather conditions. The narrative includes historical figures such as Harriet Tubman and Frederick Douglass, emphasizing how the night sky served both practical and symbolic purposes in the struggle for liberation. Additionally, the article discusses the astronomical characteristics of Polaris and the challenges posed by cloudy skies, illustrating the interplay between celestial navigation and human resilience during this period. [Extracted from the article]