Astronomers using the James Webb Space Telescope have discovered Zhúlóng, the most distant known spiral galaxy, existing just one billion years after the Big Bang. Defying expectations, Zhúlóng already sports a mature, Milky Way–like structure, showing that spiral arms and organized galactic forms can arise far earlier than previously believed. Its discovery through the groundbreaking [...]from SciTechDaily https://ift.tt/Uv0uFp2
