... Planck CMB data contain evidence of a cyclical cosmology? Dark energy not required A faster speed of light in the early Universe would explain the cosmic microwave background without inflated ideas Finally, a changing speed of light would solve...
... for an unusual kind of black hole born extremely early in the Universe. Termed ‘direct collapse’ black holes (DCBHs), these... engines of luminous quasars found in the early epochs of the Universe. The simulations show that supermassive black holes...
... compared with those calculated for large scale structures such as galaxy clusters based on CMB data in the early Universe, don’t match up. And as yet, there is no way to reconcile them or make them fit. “This model is quite interesting...
... is expanding today, as we see it. The other is a prediction based on the physics of the early universe and on measurements of how fast it ought to be expanding,” explained Reiss. “If these values don't agree, there becomes a very ...
...after the late astronomer Arthur M. Wolfe, was found so early in the Universe, this proved to be something of a conundrum. Galaxy ...the most well-ordered galaxy disk ever observed in the early Universe, adds co-author Simona Vegetti, also from the Max ...
... kind at this scale and sensitivity and will open a new window (low frequency radio) into the early universe, analogous to the detection of gravitational waves by LIGO and the details of the CMB by Planck,” says Polidan in his...