Galaxies

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This galaxy is an elliptical galaxy. This is because it resembles the shape of a sphere. It can also be ellipse, or a football or cigar shape.

A Lonely Galactic Island

This galaxy is an irregular galaxy. This is because it has no given shape. It has taken this shape because galaxies close to it can distort the shape with their gravity

opo1000a

This galaxy is a spiral galaxy. This is because the shape resembles a pinwheel and has a central bulge with two arms spiralling around it.