Spacetime With Stuart Gary

50: The discovery that’s rewritten galactic evolution

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Sinopsis

NEW! Thank you to our early patrons. Your support is truly appreciated…and welcome to the team. Let’s do a role call…we salute: Alan Laing Brian Morrow Johan Spjuth Luuk van der Velden Greg Hunt Tony Rocco Sam Mowbray You too can help support SpaceTime too, by becoming a patron...and we have rewards for you. Do your bit to keep Stuart fed and housed... details at our Patreon page... https://www.patreon.com/spacetimewithstuartgary Stream Episodes on demand from www.bitesz.com or www.spacetimewithstuartgary.com (both mobile friendly) * The discovery that’s rewritten galactic evolution Astronomers have discovered the first example of a compact yet massive, fast-spinning, spiral galaxy which stopped making stars only a few billion years after the big bang. The study challenges sciences current understanding of how massive galaxies form and evolve early in the history of the universe. *New dark matter hypothesis Astronomers trying to understand dark matter may have a lot more work to do if a new hypothesis -- clai