-- The two choices in the first sentence are saying the same thing.
-- Our comment on the second sentence is: When you figure out what
the question is, come back and see us. We'll be here for you.
This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.This is just possibility, considered by some. It may answer the question, why our Universe has specific characteristics, some of which look like it is specifically fine-tuned to permit life: if there are multiple universes, others will have different characteristics, even a different number of dimensions - and out of this multitude of possibilites, a few universes have conditions suitable for life. There is no evidence for other universes, and if they do exist, it is not likely that we can have any contact with them.
It is. It's called THE UNIVERSE. your question was already an answer.
The other countless billions of universes that already existed before the Big Bang formed the one we're in right now.
Some scientists say that there may already have been several 'Big Bangs", each creating its own universe, in what is termed a multiverse. The universes are so separated in space and time that we would never be able to prove the existence of another universe. In the same way, another 'Big Bang' far away from our universe would never be noticed from our universe. We have other things to worry about.Other scientists say that our own universe, billion of years from now, will begin to collapse to a central point. After this, there will be another 'Big Bang' event, spawning a successor universe. This may already have happened in the distant past, and could happen many times in the distant future.
Observations seem to suggest that there is already a super massive black hole at the centre of our galaxy.
There is insufficient information at this time to answer this question; many varying and conflicting theories and hypotheses exist, however, many of these even vary among interpretation (for example, the unified 'fundamental theory of physics,' m-theory, can be interpreted to call for infinite universes, or a seemingly arbitrary but set number). The word universeetymologically implies only one, which has led to the term 'multiverse' to refer to a collection of universes. This, however, deals with very theoretical branches of theoretical physics, and is so subject to interpretation it can hardly be called science more than 'educated guesswork.'
There are already black holes within the universe
We all belong to the Universe, so we have already arrived . .
Sonic Universe is not a show, it is a comic series and it is already out.
Some scientists now believe that there already have been more than one "big bang", with each "big bang" event creating an entire universe. The name scientists use for the resulting collection of universes is a multiverse. Fortunately, the "big bangs" would have been so far separated in the absolute infinity of space that each event did not affect the existing universes. This hypothesis implies that, over many billions of years, future "big bangs" can still occur somewhere in the vastness of space, but an observer in our universe would never be aware of it.
It is already made
They are already out.