"For the first time, we could trace the boundary between the gas residing in galaxies and the material contained within the ...

Our current cosmological model—known as lambda cold dark matter, or ΛCDM—relies on hypothesized dark energy to explain the accelerating expansion of the universe. However, one competing ...

The most widely accepted understanding of dark matter is in the Lambda Cold Dark Matter (Lambda-CDM) model of cosmology, also ...

An innovative approach in the search for dark matter using space/time-separated atomic clocks and lasers has yielded ...

We don't know what it is yet, so in the same spirit we dubbed it dark energy. All of this comes together, along with ordinary matter, to form what we call the lambda cold dark matter (ΛCDM) model. The ...

Largest Discovery: Quipu is the biggest structure found in the Universe. Content: Along with four other superstructures, it holds 45% of galaxy clusters, 30% of galaxies, 25% of matter, and occupies ...

and exploring the implications of various tensions and anomalies that challenge the standard cosmological model known as ΛCDM (Lambda Cold Dark Matter). One of the most pressing issues in ...

A diagram showing the history and evolution of the universe according to the prevailing cold dark matter model. | Credit: NASA/ LAMBDA Archive / WMAP Science Team Rubin and the LSST could help ...