This gas led to the formation of stars and expansion of galaxies: New study reveals how neutral gas shaped the early Universe

This gas led to the formation of stars and expansion of galaxies during the early stages of the Universe. A new study by an international team of researchers has provided direct evidence of neutral gas in distant galaxies. Using ALMA and data from JWST, scientists detected a signal that helped them study star-forming material from 700 to 800 million years after the Big Bang. The findings offer new insights into galaxy growth and cosmic evolution.