Astrophysics & AI with Python: Simulating Planetary Orbits with Kepler's Laws (opens in new tab)

Ever looked up at the night sky and wondered how we know the precise dance of the planets? It’s not magic—it’s math. Specifically, it’s the elegant interplay between Johannes Kepler’s observations and Isaac Newton’s laws of gravity. But how do we take those centuries-old equations and turn them into a living, breathing simulation on a computer screen? In this chapter of our journey through computational physics, we are moving from theory to practice. We will bridge the gap between abstract ph...