Mapping the Universe with galaxy motions from CosmicFlows-4
Today’s bite looks at using the motions of galaxies to tell us about structures in the local Universe.
Today’s bite looks at using the motions of galaxies to tell us about structures in the local Universe.
In today’s astrobite, we discuss the results of the cosmology analysis for the Dark Energy Survey, from it’s 5 year supernovae dataset.
Today’s bite explores how the Cosmological Principle can be tested by counting radio sources across the sky.