Articles may contain affiliate links which enable us to share in the revenue of any purchases made. Registration on or use of this site constitutes acceptance of our ...

This ultra-deep view of the Antlia Cluster reveals a spectacular array of galaxy types among the hundreds that make up its population. Galaxy clusters are some of the largest known structures in ...

revealing a diverse array of galaxy types within as well as thousands of background galaxies beyond. The Dark Energy Camera (DECam) was originally built for the Dark Energy Survey (DES), an ...