Ever-changing Atlas of the Solar System ⎯ in Numbers & More - Updating...
NASA scientists have revealed that the Moon is slowly drifting away from the Earth at the rate of 3.8 cm per year. https://www.livemint.com/news/world/why-is-moon-slowly-drifting-away-from-earth-11677335970765.html Because the sun is losing mass, its pull on Earth is weakening, leading our planet to drift away from our star by about 2.36 inches (6 centimeters) per year. https://www.livescience.com/is-earth-moving-closer-farther-sun Since the planets and other large objects constantly change masses and volume - their orbit around the sun makes an ever-changing atlas of the Solar System. https://www.sciencefocus.com/space/is-jupiter-getting-bigger/ P.S. I don't believe these two points above have much to do with "Space Expansion"; don't get confused?! https://en.wikipedia.org/wiki/Expansion_of_the_universe#/media/File:Space_Expansion_(no_center).png Here is my 'quora' question: