How did renaissance artists and explorers help increase scientific knowledge?

Renaissance artists and explorers significantly contributed to scientific knowledge by emphasizing observation and the study of the natural world. Artists like Leonardo da vinci applied scientific principles in their works, studying anatomy, light, and perspective, which enhanced understanding of human and environmental forms. Meanwhile, explorers such as Christopher Columbus and Ferdinand Magellan expanded geographical knowledge, mapping new territories and cultures, which sparked interest in navigation, cartography, and the sciences related to the earth and its inhabitants. Their combined efforts fostered a spirit of inquiry that laid the groundwork for the scientific revolution.