The James Webb Space Telescope has identified the first-ever "Einstein zig-zag," a distant quasar lensed six times by two precisely aligned galaxies that could help tackle a cosmological crisis.

James Webb Space Telescope spots 1st 'Einstein zig-zag' — here's why scientists are thrilled

Source: space
Source Link: https://www.space.com/first-einstein-zig-zag-jwst