The Andromeda Galaxy is the closest large spiral galaxy to our own Milky Way. Visible as a faint smudge of light, it races towards us, destined for a magnificent cosmic merger in billions of years.
The Andromeda Galaxy is the closest large spiral galaxy to our own Milky Way. Visible as a faint smudge of light, it races towards us, destined for a magnificent cosmic merger in billions of years.