Estimating the exact number of stars in the Milky Way galaxy is challenging due to its vast size and complex structure. However, astronomers estimate that there are roughly 100 to 400 billion stars in our galaxy. This estimate is based on observations of other spiral galaxies similar in size and structure to the Milky Way, combined with measurements of the distribution and density of stars within our galaxy. Additionally, advancements in observational techniques, such as infrared and radio surveys, continue to refine our understanding of the Milky Way’s stellar population. Despite the uncertainty, the immense number of stars in the Milky Way highlights the richness and diversity of our cosmic home.
Come for the Scenery, Stay for the Stars