If you have dark skies, look for the glowing band of the Milky Way arching high overhead as night falls. It outlines the disk of our home galaxy. The galaxy is an amalgam of many smaller galaxies that have merged over billions of years.
If you have dark skies, look for the glowing band of the Milky Way arching high overhead as night falls. It outlines the disk of our home galaxy. The galaxy is an amalgam of many smaller galaxies that have merged over billions of years.