A solar system model is the most effective way to accurately plot the relation of all the celestial objects on a much smaller scale.

You can walk the length of our vast solar system at a new, permanent exhibit stretching more than half a mile across the University of Arizona campus.

As Pluto is finally added to the University of Arizona's scale model solar system, a new study suggests how the dwarf planet's cold heart was originally broken.

Explore the Peoria solar system model, where cosmic distances are reimagined in a remarkable scale at the Lakeview Museum.

Aroostook County’s iconic Maine Solar System Model is about to get even bigger.

Dwarf planets Haumea and Makemake are the latest additions to the Maine Solar System Model, billed as the largest solar system model in the western hemisphere.

For the first time, mathematicians have proved that planetary orbits in a solar system will always be unstable.