In 2022 legde de Webb ruimtetelescoop merkwaardige rode stippen vast. Er is veel gespeculeerd over de ware aard van deze stippen, die trouwens minstens 12 miljard jaar oud moeten zijn. Onlangs publiceerden astronoom Anna de Graaff en collega's een opmerkelijke nieuwe theorie.“Black Hole Stars” could solve JWST riddle of overly massive early galaxies:https://www.mpia.de/news/science/2025-06-black-hole-starsA remarkable Ruby: Absorption in dense gas, rather than evolvedstars, drives the extreme Balmer break of a Little Red Dot at z = 3.5:https://arxiv.org/pdf/2503.16600De Zimmerman en Space podcast is gelicenseerd onder een Creative Commons CC0 1.0 licentie.http://creativecommons.org/publicdomain/zero/1.0
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