Astrophysicists confirm the faintest galaxy ever seen in the early universe
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Astrophysicists confirm the faintest galaxy ever seen in the early universe
https://newsroom.ucla.edu/releases/faintest-galaxy-ever-seen-early-universe-jd1
The small, distant galaxy JD1 is typical of the kind that burned off hydrogen fog left over from the Big Bang.
The nature of an ultra-faint galaxy in the cosmic Dark Ages seen with JWST https://arxiv.org/abs/2210.15639