Morph: banned because we do know that it accelerates the seperation of matter, like anti-gravity.
The separation of the matter is indeed proven by scientists, but whether the so called Dark Energy or something else causing it is yet unproven, and thats the whole point.
I believe it might be something else that is causing this phenomenal, and scientists might "invent" in their minds the so called Dark Energy to explain it.
But still, I cant ignore all these brilliant people that believe in the Dark Energy theory so much, so I am 50-50 split opinions, if it actually does exist or not.
Anyway, before that, scientists believed that since gravity exists in all matter, that eventually after billions of years the galaxies will collide and everything as we know it will be destroyed (planets, stars, all life, the whole universe). But actually the opposite is happening since the Big Bang. Everything is separating, all matter, thus creating huge gaps between galaxies, and eventually stars will die, planets will be too far apart, and Earth will be left in darkness and exreme cold.
But both scenarios share the same ending: The universe will be obsolete some time. And what will be left after that? If all matter gets destroyed somehow, what will there be? God? Chaos?
And what is there at the end of the universe? How can it be infinite? It has to end somewhere. And if it is indeed expaning, then how far can it go? How big can it get?
These are the simple questions that no human being (scientist or not) is able to answer with certainty.