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“New measurement of cosmic distances in the Dark Energy Survey gives clues about the nature of dark energy - Fermi National Accelerator Laboratory”
“New measurement of cosmic distances in the Dark Energy Survey gives clues about the nature of dark energy - Fermi National Accelerator Laboratory”
The Dark Energy Survey has measured the BAO scale when the universe was half its present age with an accuracy of 2%, the most accurate determination yet at such an early epoch. It is the first time an imaging-only measurement is competitive with large spe