Someday, Abell 3322 could help us learn about the way dark matter permeates galactic clusters.
spectrum that fall between 0.1 and 10 nanometers. X-ray light is invisible to human eyes, as our unaided vision can only see visible light wavelengths between 400 and 700 nanometers, but astronomy instruments can get past our physical limitations. However, the cluster is also observable in other light wavelengths, which NASA outlines.on this cosmic cluster image, two of Hubble's devices came together to give us this stunning scene.
Detecting this type of light is key for scientists looking to study the most ancient regions of our universe and peek past thick veils of dust and gas to see what may lie behind. In fact, NASA says future observations of Abell 3322 with the JWST might prove useful in studying the cluster, which lies in the constellation Pictor.
"Observing galaxy clusters like Abell 3322 can advance our understanding of the evolution and interactions of dark and luminous matter in galaxy clusters, and also reveals powerful gravitational 'telescopes' that magnify distant objects through gravitational lensing," NASA
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