A constellation is a group of visible __ __ __ __ that form a pattern when viewed from Earth. planets patterns stars creatures

## Step 1<br />A constellation is a group of stars that form a recognizable pattern when viewed from Earth. This pattern is often associated with a mythological figure or animal. <br />## Step 2<br />Constellations are not groups of planets, patterns, or creatures. They are specifically composed of stars. <br />## Step 3<br />Therefore, the correct answer is "stars".