Meaning: This means that the universe is very big and it goes on forever.
Choice of Words: Universe, is, vast, and, endless are all common English words. Vast means extremely large in size or amount. Endless means having no end or limit.
Alternative Expressions
The universe is like a giant playground.
Meaning: This means that the universe is a fun and exciting place to explore, just like a playground. There are always new things to discover and learn about.
Choice of Words:Playground is a place where children can play and have fun. It usually has things like swings, slides, and sandboxes.
The universe is like a big puzzle.
Meaning: This means that the universe is full of mysteries and things that we don't know yet. It's like a giant puzzle that we're trying to solve, one piece at a time.
Choice of Words:Puzzle is a game where you have to put pieces together to make a picture or solve a problem.