scaratzu t1_ixlx7y0 wrote
Reply to comment by pete_68 in Lopsided star cluster may disprove Newton and Einstein, controversial new study claims. An uneven distribution of stars in several nearby clusters may offer evidence of MOND — a controversial theory of gravity that disputes Newton and rejects the existence of dark matter. by nimobo
My understanding is that dark matter is quite definitively "found", we can see the gravitational lensing effect it has, and can therefore locate where it is. We just don't know what it's made of.
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Total untrained amateur though, so pinch of salt.
pete_68 t1_ixma6rt wrote
Yeah, I know. But all we see is the effect. My money is on primordial black holes, personally. But that's only one problem. I see the neutrino issue as more fundamental, but like you, untrained...
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