The Virgo Cluster is a large group of galaxies located in the constellation of Virgo. It is one of the closest galaxy clusters to Earth, situated about 50 million light-years away. The cluster contains over 1,300 galaxies, including prominent members like the giant elliptical galaxy M87. The Virgo Cluster is part of the larger Virgo Supercluster, which also includes our own Milky Way galaxy.
This cluster plays a significant role in the study of galaxy formation and evolution. Its gravitational pull influences the motion of galaxies within it, providing insights into dark matter and cosmic structure. Observations of the Virgo Cluster have helped astronomers understand the dynamics of galaxy clusters and the universe's expansion.