How Was The Universe Made And How Will It End
Basically speaking the universe is composed of everything that exists. Planets, galaxies, stars, atoms and all matter you can think of. A common question that is asked is “how big is the universe?” Well it’s huge, not much is known about the exact size of the universe, but scientists hypothesize that the size is possibly trillions of light years across, but there are large discrepancies between different scientists.
