Science is the systematic pursuit of knowledge through observation, experimentation, and analysis, aiming to understand the natural world and its phenomena. Its history stretches back to ancient civilizations, where early scholars in Mesopotamia, Egypt, and Greece made foundational contributions to fields such as astronomy, medicine, and mathematics. The Scientific Revolution of the 16th and 17th centuries marked a significant shift, with figures like Copernicus, Galileo, and Newton challenging traditional views and laying the groundwork for modern scientific methods. Over centuries, science has evolved, fostering technological advancements and deepening our understanding of the universe, from the microcosm of atomic particles to the vast expanse of space, continually shaping and reshaping our perception of reality.