"5,000 tiny robot arms": How a humble telescope created the largest 3D map of the universe to help unlock dark energy's secrets

The DESI project recorded data from 47 million galaxies and quasars and built a 3D map of the universe to help unlock dark energy's secrets.

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myhere
 Apr 21, 2026  0  0
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"5,000 tiny robot arms": How a humble telescope created the largest 3D map of the universe to help unlock dark energy's secrets
The DESI project recorded data from 47 million galaxies and quasars and built a 3D map of the universe to help unlock dark energy's secrets.
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