Astronomers have spotted, for the first time, a dense galactic core blazing with the light of millions of newborn stars in the early universe. The finding sheds light on how elliptical galaxies, the large, gas-poor gatherings of older stars, may have first formed in the early universe. It’s a question that has eluded astronomers for … Continue reading "First Glimpse of a Young Galactic Core Forming in the Early Universe"