U-M astronomers are helping study a fast-moving, ancient, and massive comet that formed beyond our galaxy. A group of ...

The size of 2017 OF 201 — the team estimates its diameter to be 435 miles (700 km) —also sets it apart. If confirmed, that size would make it the second largest known TNO.

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 ...

The ideal size for a solar panel system will be individual to you and your home. While the average system is about 20 to 25 panels, you need to understand what your energy needs are, what your ...