May 7, 2024
Outer regions of galaxy clusters host radio megahaloes

Outer regions of galaxy clusters host radio megahaloes

Nature, Published online: 28 September 2022; doi:10.1038/d41586-022-02972-6

Observations reveal the presence of large volumes of ionized gas surrounding four galaxy clusters. The properties of these ‘megahaloes’ are distinct from those of similar haloes near the clusters, implying different formation mechanisms.

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