Nebula

My picture is nice and cool and  I like it very much.

And my picture is going to look like this in the future it is going to be old and it is going to change color.

A cloud spot on the cornea causing defective vision.

A ring shaped nebula formed by an expanding shell of gas around an aging star.

A very large star that is even brighter than a giant often despite being relatively cool.

A contracting mass of gas that represents an early stage in the formation of a star before nucleosynthesis has begun.

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