The most agreed on and likely conclusion to our universe is that all the stars will explode and turn into black holes, turning off the lights of the universe forever. With only black holes left eventually there will be one huge black hole after they have all merged which will eventually die, and there will be nothing left and it will stay like that for eternity.

That is a theory, sire. Though that will take nearly over 6 trillion years to even get close, the sun will expand and explode into a Dwarf Star before then, so when Humans basically stop existing, unless we get outside of our solar system by the time..

In 3.5 billion years, The Milky Way and the Andromeda will collide, forming a beautiful collision in the sky, that humans may not be able to see, sire.

Everything theorized is usually events that are going to take place billions, trillions, quadrillions years in the future.

That is a theory, sire. Though that will take nearly over 6 trillion years to even get close, the sun will expand and explode into a Dwarf Star before then, so when Humans basically stop existing, unless we get outside of our solar system by the time..

In 3.5 billion years, The Milky Way and the Andromeda will collide, forming a beautiful collision in the sky, that humans may not be able to see, sire.

Everything theorized is usually events that are going to take place billions, trillions, quadrillions years in the future.