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Credit: DESI collaboration and KPNO/NOIRLab/NSF/AURA/R. Proctor Scientists Just Finished an Insanely Detailed 3D Map of the Universe
After five years of scanning the sky, DESI has given scientists their best shot yet at figuring out whether dark energy is actually changing.
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Space Frontiers/Stringer/Getty Images -
James Yu/Getty Images
