Unlocking the Mysteries of the Andromeda Galaxy: Distance, Cepheid Variables, and Edwin Hubble

Discover the fascinating journey of Edwin Hubble as he unraveled the secrets of the Andromeda Galaxy. From estimating the distance to identifying Cepheid variables, learn how these bright yellow stars helped Hubble revolutionize our understanding of the universe. Join us on this astronomical adventure! #AndromedaGalaxy #EdwinHubble #CepheidVariables #Astronomy #StarStudy #UniverseExploration #CosmicDiscoveries #AstronomicalResearch #Astrophysics #StellarPhenomena