A significant advancement in navigation during the Age of Exploration was the development of the astrolabe and the magnetic compass. The astrolabe allowed sailors to determine their latitude by measuring the altitude of celestial bodies, enhancing their ability to navigate across open oceans. Meanwhile, the magnetic compass, which pointed to magnetic north, provided a reliable means of orientation, especially during cloudy or stormy weather when celestial navigation was difficult. Together, these tools significantly improved maritime navigation, enabling explorers to undertake longer and more ambitious voyages. This facilitated the discovery of new lands, trade routes, and connections between different cultures across the globe.