9 Most Important Astronomical Discoveries

From ancient civilizations to modern breakthroughs, learn about the nine most important cosmic discoveries that changed the way we look at our Sun, Moon and beyond. Learn how Copernicus challenged the status quo, Kepler unveiled the secrets of planetary motion, and Galileo revolutionized our perception of the heavens. Discover the breathtaking expanse of the Milky Way and the mind-bending concepts of Einstein's Theory of Relativity. Join us as we delve into the mysteries of the universe, from the cosmic microwave background radiation to the tantalizing possibility of extraterrestrial life. Let's unveil our place amongst the stars. ✨