How are constellations different from galaxies?

Basically, a galaxy is a mind-bogglingly big bunch of stars that are connected by gravity. A constellation is a shape in the sky formed by stars that LOOK like they're close together, but that's not usually the case. read more

Galaxies and constellations have one item in common: stars. Other than that, they are separate objects. Sometimes a galaxy may appear to reside inside a constellation, but this is because of our vantage point on Earth. The distance between them is millions of light years at times. read more

There are billions of galaxies in the Universe. There are not many galaxies, which are visible to the naked eyes. Constellation. It is a collection of only a few stars. Stars in the constellation are arranged in patterns resembling human beings or some animals. There are only about 88 constellations. read more