The significance of the Newton apple story is that it led to Newton's discovery of the law of universal gravitation. When an apple fell on his head, it made him wonder why objects always fall towards the earth. This simple event sparked his great thinking and eventually he formulated the theory that every object in the universe attracts every other object with a force which is proportional to their masses and inversely proportional to the square of the distance between them.
Well, the Newton apple story is really important. It's like a symbol of scientific inspiration. Newton saw an apple fall, and this made him start thinking about gravity. It shows how a simple, everyday observation can lead to a huge scientific breakthrough. His thoughts on the falling apple ultimately changed our understanding of how the universe works, from the motion of planets to why things fall on Earth.