The image shows off a lack of light too. A dark area just right of the brightest part of the cloud—the right side of the pink "Koi-smic fish"—also contains stars. However, our view of their ...

These colorful patches appear with shimmering, iridescent scales. More expensive koi betta fish might have splashes of blue, green, pink, or purple. Koi betta fish tend to be aggressive and unfriendly ...