The largest 3-D map of the universe reveals hints of dark energy’s secrets
Dark energy might evolve over time, results from a major cosmic survey suggest
The largest 3-D map of the universe (a thin slice shown, inset), made with data from the Dark Energy Spectroscopic Instrument, contains clues that suggest dark energy’s behavior changes over time.
Claire Lamman/DESI collaboration; custom colormap package by cmastro