James Webb Space Telescope Feed Post

Daniel Pomarède | in the # arXiv J1721+8842: The first Einstein zig-zag lens by Frédéric Dux and co-authors https:// arxiv.org/abs/2411.04177 # Cosmology # galaxies # quasars # lensing # astronomy # astrophysics # astrodon # JWST # Webb # telescope # space # science # STEM