An awesome view of our solar system is complemented with loads of detailed information! Get a perspective on the relative distances of the planets from the Sun, the planet sizes and relative orbits. Learn about the comets and asteroids in our Solar System. See close-up photos and learn facts about each planet—the moons, average orbital speed and much more! All images and technical data are courtesy of NASA. Large size wall chart at 39" × 25"; glossy, high-quality paper.