A new image of the galaxy cluster known as “El Gordo” is revealing distant and dusty objects never seen before, and providing a bounty of fresh science. The infrared image, taken by NASA’s James Webb Space Telescope, displays a variety of unusual, distorted background galaxies that were only hinted at in previous Hubble Space Telescope images.
Click here for original story, Webb Spotlights Gravitational Arcs in ‘El Gordo’ Galaxy Cluster
Source: NASA Goddard Center