yrreg
the only reason scientist proposed dark energy and dark matter is because somthing does not make sense in the universe.
what dosent make sense ?
Galaxies are spinning to fast for the gravity of their matter to hold them together, light is bending more than it is supposed to.....
if you throw a bunch of matter that you cannot see in to the mix it makes sense, though that does not prove that dark matter exsists it only tells us to go and look for it if we cant find it then it is a load of hogwash and something is wrong whit our understanding of how gravity works.
we know the universe is expanding ever faster we dont know why what is counteracting gravity it should be slowing down.
so that points us to look for something that is pushing stuff away we are calling it dark energy if we find and prove it hurray if not it is back to the drawing board to find out why this is happening
do you get it now