Respuesta :

Hey there!


The universe is made up of three different things - normal matter, dark energy, and dark matter.


Normal matter would be all the planets and stars like the Sun, Moon, and, of course - Earth.


Hope this helps you, have a great day!

Answer:

The universe is filled with billions of galaxies and trillions of stars, along with nearly uncountable numbers of planets, moons, asteroids, comets and clouds of dust and gas . To study our universe we use telescopes, we observe and make experiments collecting and analyzing data to find answerers to our questions

:D