When Galaxies Collide: Linked Arms

The two galaxies seen here, NGC 6050 and IC 1179, are located about 450 million light-years away in the constellation Hercules.

The spiral bodies are seen crashing together, with an enormous eddy of stars seeming to form between their conjoined arms.

This object is part of the Hercules Galaxy Cluster, itself located within the Great Wall of superclusters, the largest known structure in the universe.

Image: NASA, ESA, the Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration and K. Noll (STScI)