There are three main types of galaxies: Elliptical, Spiral, and Irregular. Two of these three types are further divided and classified into a system that is now known the tuning fork diagram. When Hubble first created this diagram, he believed that this was an evolutionary sequence as well as a classification.
They are categorized by shape
Spiral galaxies, barred spiral galaxies, elliptical galaxies, and irregular galaxies
Large and Dwarf.
Edwin Hubble Classified the Galaxy different categories depending upon its visual appearance.
the three main types of galaxies are spiral, elliptical and irregular spiral contains spiral arms contained gas, dust and they help new stars form
Shape, or morph. The spiral galaxies, elliptical galaxies, lenticular, barred spiral, and irregular galaxies all are different shapes or morphs of galaxies, and so they are classified differently.
They differ. Galaxies basically fall into 4 categories, those being Spiral, Barred Spiral, Elliptical and Erratic.
who discovered the galaxies who discovered the galaxies
Elliptical galaxies are sometime called dwarf galaxies.
15 Galaxies? There are over 1,000,000,000 galaxies possibly more.
In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.
no galaxies are not harmful
There are billions of galaxies.