Question

what is meant by universe​

Answer 1

Answer:

all existing matter and space considered as a whole; the cosmos. The universe is believed to be at least 10 billion light years in diameter and contains a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago.

Explanation:

Answer 2

Answer:

The universe is all of space and time and their contents, including planets,stars,galaxies and all other forms of matter and energy.

Hope it's helps you.....