Over the past three decades, computer models of planetary system formation have gone from fairly crude representations to sophisticated simulations using thousands of different starting points. A ...

Most Solar System models make everything look neat, flat, and simple, but reality is much stranger. Tilted orbits, distant icy objects, the Oort Cloud, the heliosphere, and the galactic environment ...

Have you ever wondered just how big space really is? It’s huge. In fact, it’s astronomical! The Colorado Scale Model Solar System depicts the Sun, the planets, and the distances between them all on ...