Webb spotlights gravitational arcs in El Gordo galaxy cluster phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
The James Webb Space Telescope has used its infrared sensors to show us El Gordo s gravitationally distorted galaxies, a red giant star and tons of other space goodies Hubble could only hint at.