"SPT2349-56 is a system so extraordinary that we may have caught one of the most massive clusters under formation at a very ...

The tenuous gas and plasma that drifts between the galaxies in galaxy clusters – known as the intracluster medium – is denser ...

as most radio signals of this sort act more in line with the gas and dust that make up the “intracluster medium.” By utilizing data from the Sloan Digital Sky Survey (SDSS) and X-ray data from ...

The missing gas may reside in the circum-galactic medium (CGM) or the pre-heated proto-intracluster medium (proto-ICM). Future studies using ALMA's full capabilities, including its compact array ...