Dr Pamela L Gay @starstryder.space · Jun 17 JWST obs showed a higher concentration of dark matter than previously thought in first galaxy explored. Was that cluster special?
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Obs in other colors used to understand if issue is cosmological simulations underestimating dark matter or this being a weirdo system. Obs consistent with this being a merging cluster... which should be less concentrated dark matter... which is not what is seen. Why??