Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

Businesses can use the model to determine the intensity of competition and potential profitability, helping them better understand where power lies in their sector. Porter's model was meant to ...

The new model forgoes the need for either dark matter or dark energy as explanations for the universe's acceleration and how structures like galaxies are generated. The researcher's work builds on ...