By tracking individual stars and exploding supernovas, astronomers discovered the strength of early ultraviolet glow dramatically impacted which tiny clumps of dark matter became galaxies.
(CN) — A new study has revealed a surprising factor contributing to the very first stars and galaxies billions of years ago: a special glow of ultraviolet light that bathed the early universe.
Additional Reads
Read Full Article: https://www.courthousenews.com/early-universe-light-shaped-the-smallest-galaxies/