View close-up the extraordinary “cities of the universe” that scientists refer to as galaxies! This poster has 24 spectacular, deep space images and brief descriptions of each. Your students will learn about: • Anatomy of our Milky Way and other spiral galaxies. • Light years and distances in space that astronomers deal with when studying galaxies. • Several different types of galaxies and comparisons of each. All this-on just one dynamic, full-color poster! Size: 22 1/2" x 29"; glossy paper.