In this time, the high estimate for the time for the Universe to reach its final energy state, even in the presence of a false vacuum.
Only black holes and subatomic particles remain. The universe has expanded so much that these individual particles may be separated from each other by truly enormous distances. Black holes themselves are now evaporating by Hawking radiation.
it will disappear
In this time, assuming protons do not decay, the estimated time until all baryonic matter has either fused together to form iron-56 or decayed from a higher mass element into iron-56.
Now it is considered by most scientists that the universe is asymmetrical.
Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda.
In this time, the scale of an estimated Poincaré recurrence time for the quantum state of a hypothetical box containing a black hole with the mass within the presently visible region of the Universe.
Only black holes and subatomic particles remain. The universe has expanded so much that these individual particles may be separated from each other by truly enormous distances. Black holes themselves are now evaporating by Hawking radiation.
Nothing because the earth wouldn't be a thing, but if we're talking about everything (our universe, another universe) then I can guess that good old Elon Musk can fly a something and find another earth.
Time will tell.
The distant universe is seen as it was when the light we see now left it, this is as much as 13 to 15 billion years ago.
No one knows what will happen. It would be conjecture to answer this opinion question.
According to present knowledge and models of the Universe, the first galaxies could form when the Universe was less than 1 billion years old (it is now about 15 billion years old).
Right now scientists think the universe is about 14 billion years old; that's the short answer. For a longer discussion, read here: http://en.wikipedia.org/wiki/Age_of_the_universe Of about between 15000 and 20000 million years
it will happen soon
It is impossible to predict the distant future.
it will disappear
It would decompose into the earth.