GALAXIES

This lecture is part of the free and open to the public lecture series for the Royal Astronomical Society's bicentenary celebrations in 2020. How did our Galaxy form? Is there only one way to form a spiral galaxy like ours, or can they form in different ways? And what role does the mysterious dark matter play in galaxy formation? One way to address these key questions is through the forensic, star-by-star analysis of nearby galaxies. By treating each star as a fossil of galactic evolution, we can piece together a road-map for how the beautiful spiral galaxies of the Universe are produced. In this talk, I’ll discuss what we know about the formation and evolution of the Milky Way and Andromeda, and how Galactic Archaeology can help us better understand the formation of all spiral galaxies.

Professor Mike Merrifield discusses a different way to look at galaxies. More links and info below ↓ ↓ ↓ Here's the paper being discussed: https://arxiv.org/pdf/1908.05013.pdf Thanks also to Tom Peterken, who has become Dr Peterken since we recorded this video! More Mike Merrifield videos: http://bit.ly/Merrifield_Playlist Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/sixtysymbols This project features scientists from The University of Nottingham http://bit.ly/NottsPhysics Patreon: https://www.patreon.com/sixtysymbols Sixty Symbols videos by Brady Haran http://www.bradyharanblog.com Email list: http://eepurl.com/YdjL9

A dwarf galaxy crashing through the Milky Way billions of years ago could have set off periods of star formation, and astronomers recently captured a rare flashing phenomenon that only shows up in the sky for a few days! Get 10% off today—WITH FREE WORLDWIDE SHIPPING—by going to http://ridge.com/SCISHOW and use code “SCISHOW” at check out. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, Katie Marie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/s41550-020-1097-0 https://www.esa.int/Science_Exploration/Space_Science/Gaia/Galactic_crash_may_have_triggered_Solar_System_formation https://archive.vn/20161215133821/https://www.scientificamerican.com/article/sagittarius-satellite-spiral/ https://sci.esa.int/web/gaia/-/28820-summary https://iopscience.iop.org/article/10.3847/2041-8213/ab8cc7 https://www.eurekalert.org/pub_releases/2020-05/nu-acn052620.php Image Sources: Thumbnail credit: Gabriel Pérez Díaz, SMM (IAC)" https://www.videoblocks.com/video/butterfly-flaps-its-wings-close-up-of-an-alpha-channel-vcabm1otlim46opjg https://www.istockphoto.com/vector/tornado-hurricane-3d-vector-icon-set-gm1179999726-330404909 https://www.videoblocks.com/video/butterflies-on-a-transparent-background-rgnhzwr3rk39ryfad http://www.esa.int/ESA_Multimedia/Images/2018/09/The_Sagittarius_dwarf_galaxy_in_Gaia_s_all-sky_view https://sci.esa.int/web/gaia/-/galactic-crash-may-have-triggered-solar-system-formation https://sci.esa.int/web/gaia/-/51976-gaia-scanning-the-sky https://commons.wikimedia.org/wiki/File:Gaia_Milky_Way_star_density_map_2015-07-03.png https://images.nasa.gov/details-PIA21461 https://svs.gsfc.nasa.gov/11541 https://www.eurekalert.org/pub_releases/2020-05/nu-acn052620.php https://commons.wikimedia.org/wiki/File:Teleskopy_ASAS_OGLE.jpg https://news.northwestern.edu/stories/2020/05/astrophysicists-capture-new-class-of-transient-objects/&fj=1

Dr. Benne Holwerda, University of Louisville One of the largest spiral galaxies in the known local universe, UGC 2885, was recently nicknamed Rubin’s Galaxy in honor of Dr. Vera Rubin, who studied its rotation in the 1980s and found evidence for the existence of dark matter. A new, 74-megapixel, mosaic image of the galaxy from the Hubble Space Telescope was released in January. Dr. Benne Holwerda of the University of Louisville will present “Rubin's Galaxy: A Gentle Giant Spiral Galaxy” on Wednesday, June 3, 2020 at 3:30 pm EDT, to describe his observations and how the large galaxy provides an intriguing test of the observed scaling relationships between the characteristics of a galaxy and the characteristics of its globular star cluster population. Recorded live on Wednesday, June 3, 2020. More information: www.stsci.edu/public-lectures

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a new discovery of what seems to be a disk galaxy in an early universe - something we didn't think would be possible. Paper: https://www.nature.com/articles/s41586-020-2276-y Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu Alternatively, PayPal donations can be sent here: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DNKM9SDWU3B3Q&source=url The hardware used to record these videos: 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 Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

Dr Becky uses emojis to discuss what's going on in galaxies like Messier 100. More links and info in full description ↓↓↓ Messier Playlist: http://bit.ly/MessierObjects More Deep Sky Videos with Dr Becky Smethurst: http://bit.ly/Becky_Playlist Dr Becky's website - with links to all her work and stuff: https://rebeccasmethurst.co.uk Deep Sky Videos website: http://www.deepskyvideos.com/ Twitter: https://twitter.com/DeepSkyVideos Facebook: http://www.facebook.com/DeepSkyVideos More about the astronomers in our videos: http://www.deepskyvideos.com/pages/contributors.html Supported by the University of Nottingham Back us on Patreon: https://www.patreon.com/deepskyvideos Video by James Hennessy and Brady Haran

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the solution to the old mystery of why some galaxies have X shapes astrophysical jets that were difficult to explain before. Paper: https://arxiv.org/abs/2005.02723 Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu Alternatively, PayPal donations can be sent here: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DNKM9SDWU3B3Q&source=url The hardware used to record these videos: 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 Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

Welcome to my channel! I'm Dr Maggie Lieu and I make youtube videos about space & astronomy. In this week's video I'm going to be talking about one of the leading theories of galaxy growth - Galaxy CANNIBALISM! Extra reading: https://www.nature.com/articles/35083656 Ibata + 2001, https://arxiv.org/abs/astro-ph/0107090 Forbes 2020 https://arxiv.org/abs/2002.01512 Media credits: Milky way - ESA/NASA/Holwerda Merger - ESA/NASA/Besla/Marel Merger - Hopkins research group/caltech Whirlpool galaxy - NASA/ESA/Beckwith/Hubble Heritage Team Mice galaxy - NASA/Ford/Illingworth/Clampin/Hartig/the ACS Science Team/ESA NGC6052: ESA/Hubble & NASA, A. Adamo et al. Merger: JWST/Matsopoulos/NASA/GSFC/Robertson/Hernquist/ESO NGC3294: ESO/Beccari/Risinger If you enjoyed the video, please help me by liking, sharing and subscribing! I'm also on: twitter: https://twitter.com/space_mog instagram: https://instagram.com/space_mog/ facebook: https://facebook.com/spacemog/

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the discovery of the most powerful quasar in the universe. Paper: https://arxiv.org/abs/2001.07347 Image Credit: International Gemini Observatory/NOIRLab/NSF/AURA/P. Marenfeld Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu Alternatively, PayPal donations can be sent here: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DNKM9SDWU3B3Q&source=url The hardware used to record these videos: 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 Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a new discovery of how a barely visible galaxy orbitin the Milky Way may have helped create most stars in the galaxy. Paper: https://arxiv.org/pdf/2003.12577.pdf Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: 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 Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

Not every galaxy is a fully formed spiral or elliptical galaxy. Some are much smaller, and orbit larger galaxies as well as each other, like ghosts. Today, we will examine these ghost galaxies- the satellites of the Milky Way and Andromeda. Follow my new Twitter: https://twitter.com/SEA_yt_ Join the official partner #SeaSquad Discord Server: https://discord.gg/SEA Business Enquiries: [email protected] Hopefully this relieves some of that lockdown boredom! SOUNDTRACK: ======================================== - The Sun is Scheduled to Come Out Tomorrow - Chris Zabriskie - Cylinder Four - Chris Zabriskie - I Can't Imagine Where I'd Be Without It - Chris Zabriskie - Cylinder Two - Chris Zabriskie All tracks by Chris Zabriskie licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://chriszabriskie.com/ FOOTAGE: ======================================== The scenes in this video were captured using SpaceEngine Pro, a virtual universe simulator: http://spaceengine.org/ Get SpaceEngine on Steam: https://store.steampowered.com/app/314650/SpaceEngine/ The stock footage in this video was provided by Videezy.com. Check them out: https://www.videezy.com/ - Milkdromeda Collision: https://www.youtube.com/watch?v=CcopGM8iUCY&t SOURCES OF INFORMATION: =============================== - Antlia 2: https://cosmosmagazine.com/space/astronomers-find-massive-ghost-galaxy-near-the-milky-way - Antlia 2 Simulations: https://www.sciencealert.com/ripples-in-the-milky-way-are-evidence-of-an-ancient-collision-with-a-galactic-ghost - Satellite Galaxy: https://en.wikipedia.org/wiki/Satellite_galaxy - The Milky Way's Satellites: https://en.wikipedia.org/wiki/Satellite_galaxies_of_the_Milky_Way - Tarantula Nebula: http://www.astronoo.com/en/articles/nebula-tarantula.html - Gaia Colour Map: https://www.esa.int/Science_Exploration/Space_Science/Gaia/Gaia_creates_richest_star_map_of_our_Galaxy_and_beyond

I have a NEW channel ► "Meet, Arnold!" - https://www.youtube.com/watch?v=NsoJa2pm6Mo If you like this video - put Thumb Up button (please) and Subscribe to Ridddle channel. We will make this universe smarter together! Okay, okay. I got to go..... See You Soooooooooooooooon dudes 😉

Most of the galaxies we observe are considered normal. We inhabit a normal galaxy called the Milky Way. When you observe a normal galaxy, most of the light comes from the stars in visible wavelengths and is evenly distributed throughout the galaxy. But if you look at some galaxies, you will see intense light coming from their nuclei. These are active galaxies. SUBSCRIBE ► https://goo.gl/PLLFPz ---- Website ► cosmoknowledge.com Facebook ► https://facebook.com/cosmoknowledgee Instagram ► https://www.instagram.com/itscosmoknowledge Twitter ► https://www.twitter.com/cosmoknowledge Narrator: Russell Archey https://www.ravonmedia.com/ Graphics & Credits: Space Engine NASA’s Goddard Space Flight Center NASA, ESA, and Z. Levay, F. Summers, G. Bacon, T. Davis, and L. Frattare (Viz 3D Team/STScI) Music: Galaxy Reborn - Mandala Dreams - Cosmoknowledge brings news from space. We love you, explorers!

Take a tour of the center of the Milky Way Galaxy, as seen from the position of the black hole Sagittarius A*. -- Take a 360° tour: https://www.space.com/milky-way-heart-360-degree-simulation.html Credit: NASA/CXC/A. Hobart

Featuring Dr Maggie Lieu at the University of Nottingham More links and info in full description ↓↓↓ Messier 60 and its interesting neighbour, the Ultra Compact Dwarf Galaxy M60-UCD1 More Messier objects: http://bit.ly/MessierObjects Maggie's website: https://maggielieu.com The paper we referred to: https://arxiv.org/pdf/1307.7707.pdf Deep Sky Videos website: http://www.deepskyvideos.com/ Twitter: https://twitter.com/DeepSkyVideos Facebook: http://www.facebook.com/DeepSkyVideos More about the astronomers in our videos: http://www.deepskyvideos.com/pages/contributors.html Supported by the University of Nottingham Back us on Patreon: https://www.patreon.com/deepskyvideos Video by Brady Haran

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a new discovery coming from dwarf galaxies that suggests a lot of them have massive black holes and in really strange places. Paper1: https://iopscience.iop.org/article/10.3847/1538-4357/ab4999 Paper2:https://arxiv.org/pdf/1612.00045.pdf Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: 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 Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

Galaxies are already some of the biggest singular structures in our entire universe; with stars, planets, asteroids and black holes all existing inside them. But in early 2020, astronomers observed a galaxy which truly shook our understanding of space. In this video, Unveiled uncovers the extraordinary strangeness of ultramassive galaxies. This is Unveiled, giving you incredible answers to extraordinary questions! Find more amazing videos for your curiosity here: Is This star Older Than the Universe? - https://www.youtube.com/watch?v=JpQ_85kdc5w What If We Could See Dark Matter? - https://www.youtube.com/watch?v=gajSvQ6j5_Q Are you constantly curious? Then subscribe for more from Unveiled ► https://wmojo.com/unveiled-subscribe #Space #UltraMassive #Galaxy #Universe #Amazing #XMM2599

Install Raid for Free ✅ IOS: https://clcr.me/2oiVvp ✅ ANDROID: https://clcr.me/tpRkXI ✅ PC: https://clcr.me/aljq51 and get a special starter pack 💥Available only for the next 30 days I have a NEW channel ► "Meet, Arnold!" - https://www.youtube.com/watch?v=NsoJa2pm6Mo If you like this video - put Thumb Up button (please) and Subscribe to Ridddle channel. We will make this universe smarter together! Okay, okay. I got to go..... See You Soooooooooooooooon dudes 😉

Galaxies are made up of billions of stars. And stars can die. So - does that mean a galaxy can die? Technically yes, if you stop it from making more stars after the old ones have died. Let's recap some of the processes we think can do that... ----- You can pre-order my book ' Space: 10 Things You Should Know' as a hardback (UK only) or e-book (worldwide): http://bit.ly/SpaceDrBecky ----------- Follow me on Twitter: https://twitter.com/drbecky_ And on Instagram: https://www.instagram.com/drbecky_s/ Don't forget to subscribe and click the little bell icon to be notified when I post a new video! ------ Dr Becky Smethurst is an astrophysicist researching galaxies and supermassive black holes at Christ Church at the University of Oxford. http://drbecky.uk.com

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about newly discovered distant galaxies that prove the theory behind re-ionization of the universe. NASA announcement: https://www.nasa.gov/feature/goddard/2020/astronomers-spot-distant-galaxy-group-driving-ancient-cosmic-makeover Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: 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 Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed