The billions of stars and galaxies in the universe move in perfect equilibrium in the paths set out for them. Stars, planets and satellites rotate not only around their own axes but also together with the systems of which they are an integral part. Sometimes, galaxies containing 200-300 billion stars move across each others’ paths. Yet amazingly, no collisions take place that might damage the great order in the universe. This miracle is something over which all of us should reflect. Read more
