Galaxy vast, a cosmic mystery to explore.

Meaning: This means the galaxy is a very large and mysterious place that we are still learning about.

Choice of Words: Galaxy is a large system of stars, gas, and dust held together by gravity. Vast means very large in size or amount. Cosmic means relating to the universe or outer space. Mystery is something that is difficult or impossible to understand or explain. Explore means to investigate or search for information about something.

Alternative Expressions

The galaxy is really, really big and we don't know everything about it yet.

Meaning: This sentence is about how the galaxy is so big that we still have a lot to learn about it.

Choice of Words: The galaxy is a specific noun that refers to our own galaxy, the Milky Way. Really, really big is an informal way to emphasize the size of the galaxy. We don't know everything about it yet is a statement of fact, as we are still learning new things about the galaxy all the time.

The galaxy is a place full of wonders that we can discover.

Meaning: This sentence is about how the galaxy is a place that is full of amazing things that we can learn about.

Choice of Words: The galaxy is a specific noun that refers to our own galaxy, the Milky Way. Wonders are things that cause amazement or admiration. Discover means to find something new or learn something that was previously unknown.

Related Expressions