Probably The Biggest Dark Matter Mystery of The Last Few Years

Get a Wonderful Person Tee: https://teespring.com/stores/whatdamath More cool designs are on Amazon: https://amzn.to/3wDGy2i Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a strange massive galaxy with no dark matter, that s even bigger than the Milky Way Links: https://www.iac.es/en/outreach/news/puzzle-galaxy-no-dark-matter https://www.aanda.org/articles/aa/full_html/2023/07/aa46291-23/aa46291-23.html Dark matter playlist: https://studio.youtube.com/playlist/PL9hNFus3sjE6Rc2lqbIo2y9UHlu98CRhX/edit Dark matter galaxy: https://youtu.be/DGOCEF69V7Y #darkmatter #galaxy #mystery 0:00 Dark matter because it matters 1:10 NGC 1277 Galaxy 2:10 What we expect from galaxies 4:05 MOND 5:20 Which is correct? 6:30 NGC 1277 VS MOND 8:30 Why this galaxy is weird 10:40 So where is the dark matter? Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Bitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4 or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath The hardware used to record these videos: New Camera: https://amzn.to/34DUUlv CPU: https://amzn.to/2LZFQCJ Video Card: https://amzn.to/2M1W26C Motherboard: https://amzn.to/2JYGiQQ RAM: https://amzn.to/2Mwy2t4 PSU: https://amzn.to/2LZcrIH Case: https://amzn.to/2MwJZz4 Microphone: https://amzn.to/2t5jTv0 Mixer: https://amzn.to/2JOL0oF Recording and Editing: https://amzn.to/2LX6uvU Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid. Thank you to all Patreon supporters of this channel Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships Images/Videos: NASA / ESA / Andrew C. Fabian / Remco C. van den Bosch (MPIA) NASA, ESA, M. Beasley (Instituto de Astrofísica de Canarias), and P. Kehusmaa https://hubblesite.org/contents/media/images/2018/17/4135-Image.html Illustris Project NASA/ESA ASA, ESA, and M. Beasley (IAC) Licenses used: https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by-sa/4.0/ https://creativecommons.org/licenses/by/3.0/ https://creativecommons.org/licenses/by-sa/3.0/ https://creativecommons.org/licenses/by/2.5/ https://creativecommons.org/licenses/by-sa/2.5/ https://creativecommons.org/licenses/by/2.0/ https://creativecommons.org/licenses/by-sa/2.0/