If scientists confirm an anisotropic expansion, it would challenge the assumption that the universe has no preferred directions.

Weak gravitational lensing tests if the universe is truly isotropic Euclid Telescope data may reveal deviations in cosmic expansion Findings could reshape cosmology by challenging core assumptions ...

This course provides an introduction to cosmological models and important eras in the history of the universe, including inflation and the generation of inhomogeneities by quantum fluctuations. define ...

A cosmic filament, 3 million light-years long, has been directly imaged for the first time — offering a new glimpse into the ...

It provides thorough training in Bayesian data analysis with cosmological applications, emphasizing observations of the cosmic microwave background. PhD candidates from the University of Oslo should ...