Words similar to intragalactic

Example sentences for: intragalactic

How can you use “intragalactic” in a sentence? Here are some example sentences to help you improve your vocabulary:

There's a scene in Carl Sagan's excellent novel Contact when Ellie Arroway, his protagonist, whooshes down some kind of intragalactic "wormhole" and winds up on a sunny beach, face to face with an alien.