Spirals
the milky way is an example of an spiral
Looks like apinwheel or disc.
Irregular
this is no Specific shape.
Elliptical
Mostly older stars
60% of the galaxies are this type.
Can be circular or oval.
These have lots of extra dust and gas so new stars can form.
these have a specific shape.
These do not have arms
Each one contains solar systems, stars, and planets.
