Eliptical galaxies have older stars than spirals and elipticals are oval-shaped.
While spiral galaxies are bright, elliptical galaxies are dim. Spiral galaxies are hotbeds of star formation, but elliptical galaxies aren't nearly as prolific because they contain less gas and dust, which means fewer new (and brighter) stars are born
Just their shapes, as see through a telescope.
spiral galaxies (ours), irregular galaxies, and elliptical galaxies.
galaxie 1, 2, 3, 4 and 5
Spiral galaxies, barred spiral galaxies, elliptical galaxies, and irregular galaxies
Yes, lenticular galaxies are lens-shaped. They will not have spiral arms.
Spiral,elliptical,and irregular galaxies
There are various ways of categorising galaxies, often based on Edwin Hubble's work on the shapes galaxies. Classifications often give the four main types of galaxies as: Spiral (including barred spiral), Elliptical, Lenticular and Irregular.
An elliptical galaxy is round. A spiral galaxy is shaped like a spiral.
spiral, elliptical, and irregular. The only differences are shape. Elliptical galaxies are shaped like an ellipse, spiral galaxies like a spiral or pinwheel, and irregular don't have a uniform shape
The bar.
spiral elliptical and irregular.