#172 "Discovery of Super-enriched Gas ∼1 Gyr after the Big Bang"
“Discovery of Super-enriched Gas ∼1 Gyr after the Big Bang” https://iopscience.iop.org/article/10.3847/2041-8213/aceefe <<These high levels of enrichment contrast sharply with the N(H i)-weighted metallicity of other DLAs at comparable redshifts, and also with the available galactic chemical evolution models with and without Population III stars.>>
From AAS Nova: “Metal Before It Was Cool: Super-Enrichment in the Early Universe” <<… the authors currently have no explanation for what could lead to such a substantial metal enrichment>> https://aasnova.org/2023/10/13/metal-before-it-was-cool-super-enrichment-in-the-early-universe/
1
The new discoveries of heavier elements in high-redshift galaxies prove that the universe is much older than 13.8 billion years old. it tales time for galaxies to develop.metal infused gas