Something neat happens when you sort stars by color and brightness.

In this visualization of the stars in the globular cluster Omega Centauri, we can clearly see several groups of stars emerge from this sort: normal, main sequence stars; red giants; blue, horizontal branch stars; and white dwarfs. These are all stages in the lifecycle of Sun-like stars.

Download: https://hubblesite.org/contents/media/videos/35-Video
#astronomy #space #stars #hubble