ancient Greek astronomy

Ancient Greek astronomy was the study of celestial bodies and their movements, primarily conducted by philosophers and astronomers such as Ptolemy, Aristotle, and Hipparchus. They observed the stars, planets, and the moon, leading to the development of the geocentric model, which placed Earth at the center of the universe. Greeks introduced concepts like celestial spheres and epicycles to explain planetary motion. Their work laid the groundwork for later astronomical studies, influencing both the Roman world and the Renaissance. They used basic instruments like the astrolabe and demonstrated a strong interest in the cosmos, blending science with philosophy.