شبكة الكلمة: interstellar

A galaxy is a very large group of stars, gas, and dust held together by gravity. There are billions of galaxies in the universe, and our home is called the Milky Way.

A vacuum is a household machine used to clean floors and carpets by sucking up dirt and dust. It can also refer to a space that contains no air or matter.

A star is a very large ball of burning gas in space that looks like a small point of light in the night sky. In a broader sense, it can also refer to a famous person in movies, music, or sports.