This new map of the Universe suggests dark matter shaped the cosmos

 "Astronomers have reconstructed nearly nine billion years of cosmic evolution by tracing the X-ray glow of distant clusters of galaxies. The analysis supports the standard model of cosmology, according to which the gravitational pull of dark matter — a still-mysterious substance — is the main factor shaping the Universe’s structure."


For more details:

This new map of the Universe suggests dark matter shaped the cosmos

And a related book:

Dark Matter and Dark Energy: The Hidden 95% of the Universe



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