Page 2 - Lambda Cold Dark Matter News Today

AUSTIN, Texas — Ever since the James Webb Space Telescope (JWST) captured its first glimpse of the early universe, astronomers have been surprised by the

Rather than ripping up our fundamental models of the universe, the unexpectedly big and bright galaxies spied in the early universe by JWST probably have astrophysical explanations

<p><em>In the culmination of a decade’s worth of effort, the DES collaboration of scientists analyzed an unprecedented sample of more than 1,500 supernovae classified using machine learning. They placed the strongest constraints on the expansion of the universe ever obtained with the DES supernova survey.</em><em> </em><em>While consistent with the current standard cosmological model, the results do not rule out a more complex theory that the density...

Supernovae are more than just brilliant, cataclysmic explosions. They're key to understanding Dark Energy and its role in Universal Expansion.

In the culmination of a decade’s worth of effort, the DES collaboration of scientists analyzed an unprecedented sample of more than 1,500 supernovae classifie

The nature of dark energy remains one of the biggest puzzles in cosmology.

The recent "Hubble Tension" in cosmology, marked by conflicting expansion rate measurements, raises questions about the standard cosmological model. A new

The recent "Hubble Tension" in cosmology, marked by conflicting expansion rate measurements, raises questions about the standard cosmological model. A new

The recent "Hubble Tension" in cosmology, marked by conflicting expansion rate measurements, raises questions about the standard cosmological model. A new

Disk galaxies like the Milky Way are rare in the Supergalactic Plane. Most of our neighbours are ellipticals. Why?