Universe

Galaxies come in many sizes. The Milky Way is big, but some galaxies, like our Andromeda Galaxy neighbor, are much larger. The universe is all of the ...

Universe is all existing matter and space considered as a whole. World refers to the Earth, together with all people and countries. Universe consists ...

Cosmos means "the universe seen as a well-ordered whole." Universe means "all existing matter and space considered as a whole; the cosmos." The words ...