The dark matter mentioned here is NOT the ordinary dark matter like intergalactic gas, neutrinos, and other usual suspects that have been proposed for decades. This is a new sort of dark matter whose identity is unknown. So dark matter makes up 23% of the universe and dark energy fills up 73%, leaving us with 4%.
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A strange and exciting finding.
So, our understanding has reached a point where we now have evidence supporting Einstein's statement that *the universe is not only stranger than we know but perhaps stranger than we can possibly know* (was this Einstein?).
DRM