How are galaxies and constellations different?
Constellations are patterns of stars that we see in the sky. There are 88 official constellations, like Leo, Orion, Taurus etc. We are in the galaxy called the Milky Way, as are all the stars you can see in all of those constellations. A galaxy is a massive collection of stars. We can see some other galaxies, such as Andromeda, but they just look like a clump of dust in the sky because they are so far away, and we can’t pick out individual stars.