Text books aside, there are hundreds if not thousands of products that were or are now on the market that include Pluto as the ninth planet of the solar system.

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.

A scale model of the solar system, described as ”unique' by its creator, was unveiled in Stanley on Saturday afternoon by Miss Sukey Cameron, Falkland Islands Government Representative in London.

Runners Celebrate Pluto Photos by Running the Solar System A group in Maine covered 39 miles along a scale model of the planets. by Megan Hetzel Published: Jul 16, 2015 3:48 PM EDT Save Article ...

A to-scale, 1-mile-long model of the solar system that is 4.5 billion times smaller than the actual system lines the West Woodruff Avenue sidewalk. Ohio State collaborated with scientists, artists ...