Astronomy/StarGazer/Quantum Mechanics Thread

Honestly, probably one of my favorite Topics to discuss. I'm a big fan of black hole and quantum theory. Of course, whatever comes by my way I'll read up on. Anyway, anybody else here about that(well not new anymore) theory about Dark Matter, how it most likely doesn't exist? In space (theoretically) all the missing matter... Is just missing. Of course, they now have to deduce where it has gone. They suspect in one place in the universe, condensed.

Yeah, I love this topic more so dearly. There are so many things that we do not know and it's exciting reading up on the developments in the field. The problem is that theories become obsolete and new information can contradict old information, such that what you learn right now, probably 50% of it will be wrong int he future. If you are fine with that, then there is endless learning to be sought.

At this point there is a few things we call "dark." From what I've heard it's just a tag meaning "we don't know what this is." You've mentioned dark matter which is supposed to account for all the missing mass in the known universe. There is also dark energy, a unknown/detected force that is pushing the universe apart. Lastly, to my knowledge anyways, there is dark flow. Another unknown force which is 'pulling' on large clusters of galaxies in our universe. Personally I'd love to hear the theories on them, I have none to throw up myself sadly.