ANDROMEDA: Forgotten Spiral Galaxy- S6E8 [4k Documentary]

he Andromeda galaxy, also known as Messier 31 or M31, is a large spiral galaxy located approximately 2.537 million light-years away from Earth in the constellation Andromeda. It is the nearest major galaxy to the Milky Way and is one of the most studied galaxies in the sky. The Andromeda galaxy is similar in size to the Milky Way, with a diameter of about 220,000 light-years and a mass of about 1 trillion solar masses. #andromeda #universe #documentary #solarsystem It is home to an estimated 1 trillion stars and has a central supermassive black hole with a mass of about 100 million times that of the Sun. The Andromeda galaxy is visible to the naked eye from Earth on a clear, dark night and can be seen in the Northern Hemisphere. - In today's #documentary we look at how the Andromeda galaxy was made and how more details are continuing to be discovered as well as the examination of their unique properties, including their numerous properties and further