Two large cold fronts detected in the galaxy cluster Abell 3558

Submitted ⁨⁨2⁩ ⁨months⁩ ago⁩ by ⁨fossilesque@mander.xyz⁩ to ⁨astronomy@mander.xyz⁩

https://phys.org/news/2023-09-large-cold-fronts-galaxy-cluster.html