Galaxy in example sentence

So, since we know the physics of how x-ray, ultraviolet light, or microwaves work here, we can study the light of a distant star or galaxy and know what kinds of things are happening there too.

More example sentences with word galaxy

And it was also inspired by this quote from Douglas Adams, and the situation is from "The Hitchhiker's Guide to the Galaxy."

Hey! There's another galaxy.

There's another galaxy.

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