Find the best Astronomy lessons, classes, and instructors at HeyKiki and learn about Astronomy. The science of Astronomy is the study of the universe and celestial objects. It is one of the oldest studies in the world; having been studies by ancient civilizations like the Mayans and Babylonians. Students learning Astronomy will study scientific theories and observations made by past atronomers, and make their own observations through the experience of using telescopes, other advanced technologies and equipment, and frequently using computers to make computer-based analysees. Students could discuss mind provoking topics such as cosmology, astrophysics, planetary biology, and more.