Astronomers in India say their discovery of a massive galaxy from when the Universe was only 1.5 billion years old challenges our understanding of how galaxies were formed in the early period after the Big Bang.
Simply put, if the Universe is 13.8…
Astronomers in India say their discovery of a massive galaxy from when the Universe was only 1.5 billion years old challenges our understanding of how galaxies were formed in the early period after the Big Bang.
Simply put, if the Universe is 13.8…