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The Biggest Star In The Universe Is Too Small

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R136a1 is the most massive star that astronomers have ever discovered. It's so massive you might think the laws of physics wouldn't allow it. But it turns out that its current mass estimate is actually so low that it threatens our understanding of how the universe got to be where it is, today!

Hosted by: Reid Reimers (he/him)
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Sources:
https://authors.library.caltech.edu/52364/1/1992AJ____104_1721C.pdf
https://www.thecrimson.com/article/1981/2/25/a-star-is-born-r136a-makes/
https://noirlab.edu/public/news/noirlab2220/#:~:text=The%20new%20Zorro%20observations%2C%20however,the%20most%20massive%20known%20star.
https://www.britannica.com/science/angular-resolution
https://mavdisk.mnsu.edu/wp5884kt/courses/a125/telescopebasics.pdf
https://www.britannica.com/science/Eddington-mass-limit
https://academic.oup.com/mnras/article/408/2/731/1024495
https://ned.ipac.caltech.edu/level5/ESSAYS/Carr/carr.html#:~:text=The%20term%20%60%60Population%20III,dark%20matter%20in%20galactic%20halos https://www.space.com/strontium-heavy-element-formed-neutron-star-merger.html
https://www.space.com/41313-most-massive-star.html

Image Sources:
https://commons.wikimedia.org/wiki/File:The_young_cluster_R136.jpg
https://commons.wikimedia.org/wiki/File:Noirlab2220a_Sharpest_Image_Ever_of_R136a1,_Largest_Known_Star.jpg
https://commons.wikimedia.org/wiki/File:Star_Cluster_R136_-_Hubble.jpg
https://www.gettyimages.com/detail/video/mauna-kea-observatories-stock-footage/852432368?phrase=telescope%20mauna
https://hubblesite.org/contents/media/images/1990/09/6-Image.html
https://commons.wikimedia.org/wiki/File:Grand_star-forming_region_R136_in_NGC_2070_(captured_by_the_Hubble_Space_Telescope).jpg
https://commons.wikimedia.org/wiki/File:Comparison_of_the_sizes_of_a_red_dwarf,_the_Sun,_a_B-type_main_sequence_star,_and_R136a1.jpg
https://www.eso.org/public/images/eso1030c/
https://en.wikipedia.org/wiki/File:EtaCarinae.jpg
https://www.nasa.gov/image-feature/sun-rings-in-new-month-with-strong-flare
https://www.nasa.gov/vision/universe/starsgalaxies/fuse_fossil_galaxies.html
https://www.gettyimages.com/detail/video/meteor-shower-shooting-across-the-milky-way-stock-footage/1331444841?phrase=stars
https://commons.wikimedia.org/wiki/File:R136a1.jpg
https://chandra.harvard.edu/photo/2007/sn2006gy/more.html
https://www.gettyimages.com/detail/photo/the-soul-nebula-in-the-constellation-of-cassiopeia-royalty-free-image/1339147005?phrase=space
https://www.eso.org/public/france/images/tarantula/?lang
https://phys.org/news/2022-08-astronomers-images-r136-massive-star.html
https://www.gettyimages.com/detail/video/flying-into-deep-space-to-the-tarantula-nebula-also-stock-footage/1329213424?phrase=tarantula%20nebula

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