The cosmos is a vast, dynamic tapestry of stars, each with its own unique life cycle and chemical composition. From the short-lived, massive stars that seed the universe with heavy elements to the long-lived, smaller stars that populate the galaxy, the story of the universe is one of constant change and evolution. By studying the light of these stars, astronomers can piece together the history of the cosmos, uncovering the secrets of the first stars and the processes that have shaped the universe over billions of years.