Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New findings risk turning the tension into a crisis, scientists say.

A study published in the Journal of Cosmology and Astroparticle Physics (JCAP) presents a methodology to test the assumption ...

A new study presents a methodology to test the assumption of cosmic homogeneity and isotropy, known as the Cosmological ...

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark ...

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

A new study proposes a way to use weak gravitational lensing data to test the long-held Cosmological Principle of the ...

The Copernican principle states that the Earth is not in a special place in the Universe. Us humans are not privileged ...

"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that the Coma Cluster of galaxies is 38 million light-years closer than it should ...

In other words, the universe grew more complicated than expected. The team behind these findings used the sixth and final ...

the standard model of cosmology, or the Lambda Cold Dark Matter (LCDM) model. "This discovery poses a challenge to the LCDM model, as it may struggle to account for the formation of such small ...

Particle cosmology is study of elementary particles and their interactions applied to cosmology. Our research interests focus on quantum field theory and theories beyond the Standard Models in ...

Over the past decade, cosmology has been embroiled in a growing crisis. Fuelling it are observations, first made by the Hubble Space Telescope and later by the James Webb Space Telescope ...