Recent content by Firehanger

Ooops, I meant to write dark energy, rather than dark matter in that last post!

Ah gotcha. That sounds even more interesting then - constant energy density! Thank you. :) Is this purely theoretical, or is there evidence that points to the energy density of dark matter then?

Hey peeps, Ok, so I need some help here. I've just been watching some videos explaining the existence of dark energy and dark matter - something which has always fascinated me. These videos pose the theory that for the first 9 billion years of the universe dark matter ruled but, for the last...