Tallbloke's Talkshop: Existence of dark matter questioned by new observations

When does absence of evidence become evidence of absence? Dark matter has never been detected despite years of effort. Here we have ‘a universal phenomenon that demands new explanations’, says the lead researcher. Galaxies in disc-shaped planes appear to mirror what we see with solar systems – like ours – and their planets. An international

2018-02-06 09:33


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