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DESI's 3D universe map hints dark energy is weakening, sparking a cosmology rethink

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Source: Space
DESI's 3D universe map hints dark energy is weakening, sparking a cosmology rethink
Photo: Space
TL;DR

DESI finished its five-year survey, delivering the largest-ever 3D map of the cosmos (about 47 million galaxies/quasars and 20 million stars). Early analyses suggest dark energy may be weakening, a finding that could challenge the Lambda-CDM cosmology and signal a major shift in our understanding of the universe; further data from the full map are expected.

Topics:sciencespace#3d-map#cosmology#dark-energy#desi#lambda-cdm#space
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  1. A dark energy tool just created the most comprehensive 3D map of our universe ever: 'This is a major paradigm shift'  Space
  2. Largest ever map of universe captures 47 million galaxies and quasars  New Scientist
  3. DESI Completes Planned 3D Map of the Universe and Continues Exploring  Berkeley Lab News Center (.gov)
  4. Astronomers Just Dropped the Largest High-Res 3D Map of the Universe  Gizmodo
  5. New 3D map of Universe could solve dark energy mystery  Ars Technica

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