What are star clusters?

Star clusters are groupings of stars that are held together by gravity. These clusters are found throughout the universe and come in various sizes and ages, each providing valuable insights into the formation and evolution of stars.

Formation of Star Clusters

Star clusters form from large clouds of gas and dust in space. As these clouds collapse under their own gravity, they give birth to numerous stars that remain bound together within the cluster due to their gravitational interactions.

Types of Star Clusters

There are two main types of star clusters: open clusters and globular clusters. Open clusters, also known as stellar clusters, are groups of young stars that are loosely bound together. Globular clusters, on the other hand, are tightly packed groups of old stars that orbit around galaxies.

Significance of Star Clusters

Star clusters play a crucial role in astronomy and astrophysics, providing researchers with valuable information about stellar evolution, the structure of galaxies, and the dynamics of the universe. They are also incredibly beautiful to observe, showcasing the wonder and diversity of celestial phenomena.