Created page with "Andromeda Galaxy is a spiral galaxy approximately 780 kiloparsecs (2.5 million light-years; 2.4×1019 km) from Earth.Also known as Messier 31, M31, or NGC 224, it is often..."
(Created page with "Andromeda Galaxy is a spiral galaxy approximately 780 kiloparsecs (2.5 million light-years; 2.4×1019 km) from Earth.Also known as Messier 31, M31, or NGC 224, it is often...")