Question

what is dark matter, dark energy ? Do we have parallel universe?​

Answer 1

yes we have parallel universe for more information on dark matter and dark energy I think I would suggest you to look in the web as it will be more accurate

Answer 2

Answer:

according to science it is still and observation kind of thing. most of the scientists and people do believe in parallel universe. because of the black hole also famous as black energy it produce ×100 times gravity than earth. scientists research says many things but no one would find the proper answer on it