Simple, right? There are many subtly different but equally correct definitions of matter and ... it's a question about symmetry. In modern cosmology, the Universe came into being at the moment ...

Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively ...

"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 ...

The hidden information could be vital in telling us whether the standard model of cosmology is correct, or whether there are deviations from it that could affect our understanding of the "dark ...

Their research has brought into question one of the cornerstones of modern cosmology. In a new study, published Dec. 19, 2024 in the journal Monthly Notices of the Royal Astronomical Society ...

The data, which was published in the Journal of Cosmology and Astroparticle Physics and the preprint server arXiv, comes from the Atacama Cosmology Telescope's (ACT) final data release (DR6 ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that may have sparked extraterrestrial life in the very first galaxies. When ...