Event Horizon | Universe Breakers: These Galaxies Shouldn't Exist with Josephine Baggen @EventHorizonShow | Uploaded 1 year ago | Updated 14 hours ago
Six massive candidate galaxies seen about 500 million years after the big bang by the JWST defy expectations. Too big and too soon, these outliers during the early age of the universe provided a new mystery about the cosmic age problem waiting to be solved.

Sizes and mass profiles of candidate massive galaxies discovered by JWST
arxiv.org/pdf/2305.17162.pdf

Scientists untangle mystery about the universe's earliest galaxies
reuters.com/science/scientists-untangle-mystery-about-universes-earliest-galaxies-2023-10-06

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FOOTAGE:
NASA
ESA/Hubble
ESO - M.Kornmesser
ESO - L.Calcada
ESO - Jose Francisco Salgado (josefrancisco.org)
NAOJ
University of Warwick
Goddard Visualization Studio
Langley Research Center
Pixabay