The Andromeda Galaxy Lies In What In The Galaxy Color–Magnitude Diagram Is Known As The "Green Valley"

With the appearance of advanced telescopes and science, the Andromeda Galaxy is instantly notorious for being some 2.5 million light-years of us. Andromeda Galaxy An estimate of that for just a consequence – the light that you observe from this giant galaxy split the stars of Andromeda 2.5 million years ago and got here in October of 2020... ... READ MORE