Get a Wonderful Person Tee: null More cool designs are on Amazon: https://amzn.to/3QFIrFX 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 ring galaxies Links: https://en.wikipedia.org/wiki/Polar-ring_galaxy https://en.wikipedia.org/wiki/LEDA_1000714 https://en.wikipedia.org/wiki/List_of_ring_galaxies https://en.wikipedia.org/wiki/Cartwheel_Galaxy https://en.wikipedia.org/wiki/Arp_147 https://en.wikipedia.org/wiki/AM_0644-741 https://arxiv.org/pdf/2107.06920.pdf Burcin galaxy: https://www.youtube.com/watch?v=ibIxxZxPyKg #ring #galaxy #astronomy 0:00 Ring galaxies 1:05 What makes these galaxies unusual 2:12 How these galaxies possibly form 3:10 Galactic bar influence? 3:50 Accumulation of gas from outside? 5:00 Some rings are perfect 6:10 Recent studies discover diversity 7:30 These galaxies are very evolved 8:20 Recent study finds a huge numbers of galaxies 9:20 First findings and potential answers 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: Ryan Beauchemin 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/