Chandra X-ray Observatory observations of the Perseus galaxy cluster's black hole and M87's jet have been turned into sound ...

A massive clump of dark matter in the Perseus galaxy cluster is linked to its core by a bridge of dark matter, evidence of a history of mergers.

Scientists have found evidence for a cosmic collision in the Perseus cluster, a group of thousands of galaxies not far from ...

An international team of astronomers has solved one of the longstanding cosmic mysteries by uncovering direct evidence of a ...

Located 240 million light-years from Earth, the Perseus cluster—which has the ... Do you have a question about galaxy clusters? Let us know via science@newsweek.com.

The researchers found a huge clump of dark matter about 1.4 million light-years west of the cluster’s center.

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Astronomers have discovered a long-missing element of a galactic collision involving the Perseus galaxy cluster, located 240 million light-years from Earth. This element, a newly detected ...

Using the Subaru Telescope at Maunakea, Hawaii, the team discovered a “Dark Matter bridge” connecting Perseus to a subcluster ...

The Perseus galaxy cluster is one of the most massive structures in the known universe. Bearing the name of its host constellation, it's a vast grouping of thousands of galaxies spread across 11.6 ...