Describes the objects that reside in the Milky Way galaxy, including stars, nebulas, clusters, and black holes, and explains what astronomers have discovered about other galaxies.
"An examination of the science behind the astronomical phenomena known as galaxies, including relevant theories and history-making discoveries as well as topics of current and future research"--Provided by publisher.
An introduction to the vast universe, explaining what stars are and how they are born, discussing galaxies, dark matter, and black holes, and looking at the levels of stars and galaxies that exist across the universe.
"An introduction to galaxies and the universe for primary and intermediate grade students, with information about their formation and features. Includes a list of highlights for each chapter, fun facts, glossary, resource list, and index"--.
Provides an introduction to galaxies, answering questions about what they are, where they come from, the Milky Way, the galactic halo, galaxy collisions, and related topics.