Question

What is the Universe Made of?

Answer 1

Answer:

it's  said that dark matter makes up about 80% of all the matter in the Universe.

That's because only 30% of the Universe is made up of matter, and most of it is dark matter. The rest is energy.

HOPE IT HELPS!!!

Answer 2

Universe is thought to consist of three types of substance: normal matter, 'dark matter' and 'dark energy'. Normal matter consists of the atoms that make up stars, planets, human beings and every other visible object in the Universe.