Mama, Where Do Galaxies Come From?

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For most of human history, we didn't know that galaxies were a thing. So over the past century, astronomers have been working to understand how galaxies come to be and how they evolve over time. And for a full decade, there was one telescope helping to light the way. Hosted By: Hank Green ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: Jason A Saslow, AndyGneiss, and David Brooks! Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace Or by checking out our awesome space pins and other products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? SciShow on TikTok: https://www.tiktok.com/@scishow SciShow Tangents Podcast: http://www.scishowtangents.org Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow ---------- Sources: https://ned.ipac.caltech.edu/level5/March01/Marcum/Marcum2.html https://astronomy.swin.edu.au/cosmos/m/main+sequence+lifetime https://www.britannica.com/science/red-dwarf-star http://www.galex.caltech.edu/media/glx2004-01r_img06.html http://www.galex.caltech.edu/about/overview.html http://www.galex.caltech.edu/newsroom/glx2007-01f.html http://www.galex.caltech.edu/newsroom/glx2007-05f.html http://www.galex.caltech.edu/newsroom/glx2009-01r.html http://www.galex.caltech.edu/newsroom/glx2010-03f.html http://www.galex.caltec

Published 2022-06-03 · Watch on YouTube ↗
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