The Absurd Search For Dark Matter Astronomers think there should be 5 times as much dark matter as ordinary matter – a shadow universe that makes up most of the mass in the universe. But after decades of trying, no experiments have found any trace of dark matter – except one. Since we already know of particles that don’t interact with some of the fundamental forces, it makes more sense to me that there’s a particle that simply only interacts with gravity. Like, neutrinos only interact via the weak force and gravity, but we already know a lot about them; I doubt dark matter, if it interacted with either of the nuclear forces, could be so elusive. https://youtu.be/6etTERFUlUI
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