This analysis demonstrates a new explanation for the Bullet Cluster's observations, suggesting an alternative to dark matter theories.
In mainstream astrophysics, the Bullet Cluster is considered the "ultimate proof" of dark matter. Scientists observe that the hot gas (plasma) lags behind the centers of mass and draw a false conclusion: "therefore, there must be an invisible mass that experiences no friction." My Fermionic Universal Hypothesis (FUH) explains this without mysticism, through the classical hydrodynamics of a viscous medium.
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Alexander Shlyapik (2026) studied this question.
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