Zwicky's Galaxy Classification

Zwicky's Galaxy Classification is a system developed by astronomer Fritz Zwicky to categorize galaxies based on their shape and structure. It groups galaxies into different types, such as spiral, elliptical, and irregular, helping scientists understand their formation and evolution. Spiral galaxies have winding arms like our Milky Way, elliptical galaxies are more rounded and smooth, and irregular galaxies lack a distinct shape. This classification aids in studying the universe’s diversity and the life cycle of galaxies by providing a consistent way to identify and compare their appearances.