Did you know that people can see both solar and lunar eclipses? It is dangerous to look directly at a solar eclipse. Learn about these space events in Eclipses, part of the Deep in Space series.
Did you know that Earth is inside a galaxy called the Milky Way? The Milky Way is made of billions of stars. Readers learn about this galaxy in Milky Way.
Did you know that galaxies are huge groups of stars? There are three different kinds of galaxies. Find out more about these space objects in Galaxies, part of the Deep in Space series.
