James Webb telescope discovers Zhúlóng, the Milky Way's long-lost 'twin' near the dawn of time - Live Science
Brandon Specktor |
Technology |
Live Science |
04-18-2025 |
23
When astronomers used the James Webb Space Telescope
(JWST) to peer deep into the early universe, they made a serendipitous discovery: a galaxy that appears to be the Milky Way's ancient twin sibli…