Textbook views of the Milky Way show a bar of stars in the middle with several spiral arms wrapping around it. But that picture is incomplete. In fact, astronomers are still trying to develop a complete and accurate diagram of our home galaxy.
Textbook views of the Milky Way show a bar of stars in the middle with several spiral arms wrapping around it. But that picture is incomplete. In fact, astronomers are still trying to develop a complete and accurate diagram of our home galaxy.