Will the universe look like in 100 trillion years?

No. Because time has no end, and 100 trillion years is not the end of time, the appearance of the universe in 100 trillion years will not be the end of time.

There is no end to time, because the universe will expand infinitely, and after reaching a certain limit, it will tear apart and cease to exist, but the timeline will not break.

It will not be the end of time, because time in this world is infinite, and the life span of the universe is more than 100 trillion years.

By then, all the stars had burned up, and only the black hole was slowly evaporating. At that time, the temperature of the universe was close to absolute zero.

At that time, due to the decrease in temperature, intelligent life had to give up its fragile flesh and blood body, inject its ideology into the machine, and replace it with a machine body. But machines must follow the laws of information theory and thermodynamics, and the living conditions are extremely difficult for machine life.

Even if intelligent life abandons the machine body and transforms into a purely conscious life, the problem of information processing remains. Once the entire universe reaches a uniform temperature, all information processing will stop.

Death can be defined as the eventual cessation of all information processing. From the moment any intelligent population in the universe begins to understand the fundamental laws of physics, it is forced to recognize that the universe and any intelligent life it may contain will eventually die.

But it is possible for intelligent life to escape to other parallel universes or to time travel to the warmer times of this universe.

Two endings of the universe:

Expanding infinitely, but all existing matter disappears due to decay, and the whole universe reaches a thermal average, ending in a "heat death".

Shrinking inward again, all matter and energy collapse into one point, and finally return to the origin of the great **.

The exact outcome and the time it takes to reach it depends on the amount of matter and energy in the entire universe, including the most popular dark matter and dark energy. However, since until now, physics and astronomers have not found a way to detect dark matter and dark energy, and even the total mass of the apparent matter is highly controversial, so there is still no conclusion.

But what can be known at the moment is that the total age of this universe is only 13.7 billion years, and it is still in its youth.

Conclusion: The situation in 100 billion years is unknown for the time being.

What will the universe look like in 100 billion years? If humanity survives, will it survive in **?

100 million billion years later, you and I will be in front of the computer again, or it will be n times.