The cosmic microwave background is the gas of “relic radiation” left over from the Big Bang. We have measured the fluctuations in the intensity, or temperature, of that cosmic microwave background ...
Given how unfathomably large the universe is, it is perhaps understandable that we haven’t yet cracked all its secrets. But there are actually some pretty basic features, ones we used to think we ...
Discrepancies exist between the Hubble constant values derived from cosmic microwave background (CMB) radiation measurements (approximately 68 km/s/mpc) and those from supernova observations ...
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