James Webb Space Telescope has delivered stunning views of the "gravitationally distorted realms" of the El Gordo galaxy cluster, according to Space.com. Credits Image: NASA, ESA, CSA Science ...

El Gordo is a massive collection of colliding galaxies 7 billion light-years away. Its odd behavior could suggest dark matter interacts with itself.

Using numerical simulations, the study analysed what happens inside "El Gordo" (literally "The Fat One" in Spanish), a giant cluster merger seven billion light years away from us.

Globular cluster NGC 6440 orbits within the Galactic bulge of the Milky Way. Observing the densely packed star clusters was a challenge until JWST came along.

Researchers recently mapped out the magnetic field of the gargantuan galaxy cluster "El Gordo." The resulting map of swirling magnetic field lines is the largest of its kind.

The El Gordo galaxy cluster, as imaged in the infrared by the JWST's NIRCam. (Courtesy: NASA/ESA/CSA) The existence of a massive galaxy cluster known as El Gordo is not compatible with standard ...

El Gordo is a cluster of hundreds of galaxies that existed when the universe was 6.2 billion years old, making it a “cosmic teenager.” It was the most massive cluster known to exist at that time. NASA ...

El Gordo is located about 7.3 billion light-years from Earth and the background galaxies are at a range of different distances including several that are 12.3 billion light-years from Earth.