The formation of cosmic structure, on both large scales and small scales, is highly dependent on how dark matter and normal matter interact, as well as the initial density fluctuations that have their ...

An alternative to Einstein's theory of general relativity called "TeVeS" could describe the formation of cosmic structure without requiring the existence of dark matter, say physicists in the US (Phys ...

Add Yahoo as a preferred source to see more of our stories on Google. A figure depicting the rotation of neutral hydrogen in galaxies residing in an extended filament, where the galaxies exhibit a ...

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