The Largest Objects in the Universe

Video Description

Lying at the cores of most large galaxies, do we find the “largest” type of object in the universe- a supermassive “engine” black hole. They almost always have masses many millions of times that of the sun, while the biggest grow to tens of billions. Exactly what was responsible for seeding these great engines, and building up their immense sizes, is a challenge only the James Webb Telescope can rise to. The concept of “Engine Black Holes” came from a book I read as an 12 year old, which talked about the Direct Collapse model. I don’t know what book it was or what happened to it, but I intended to bring it to life in this video. Merry Christmas! And many happy returns in 2024. Join my Discord Server: https://discord.com/invite/sea Merchandise: https://the-sea-store.creator-spring.com You can now support the channel on Patreon: https://www.patreon.com/sea_media Patrons get ad-free access to videos, and also get early access sneak peaks! Do you use these videos to sleep or for night time watching? Check out the new sleeping space playlist, a collection of my most chilled out and ambient videos. https://youtube.com/playlist?list=PLkoaIad9k4NKy7C4Z8YqCYH1drLha_tYf&si=ZqomfBg5oMI6vqzY MUSIC: The majority of tracks in this video are royalty-free tracks from Storyblocks. Exceptions are listed. The Second One | Enzo Orefice Falling | Elfiz Haunting Atmospheric Si-Fi Sounds… | Gerardo Garcia Jr Meditation Vibes | Sleeping Ghost Voice | Elfiz Incarnation | Scott Buckley Scott Buckley’s track can be found on his website: https://www.scottbuckley.com.au/2024/10/new-library-track-incantation/ FOOTAGE: The space 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/ Numerous sequences and high-resolution images were provided by NASA to the public domain https://www.nasa.gov Multiple graphic sequences were provided by Storyblocks, a stock media site: https://www.storyblocks.com Some scenes were downloaded from Vecteezy, for which a Pro Licence Holder is held: https://www.vecteezy.com/members/sea-media-stock Direct Collapse Primordial Black Hole Simulation: https://youtu.be/fqEBlCybF8I?si=3ZzJTsm1cVxqdW1K https://arxiv.org/abs/2109.04896 SOURCES OF INFORMATION: Chris J.Willot et al. (2010), "Eddington-Limit Accretion and the Black Hole Mass Function at Redshift 6" https://arxiv.org/abs/1006.1342   Bin Yue et al. (2014); "The Brief Era of Direct Collapse Black Hole Formation" https://arxiv.org/abs/1402.5675   Michael Brockamp et al. (2015); "Unveiling Gargantua: A New Search Strategy for the Most Massive Central Cluster Black Holes" https://arxiv.org/abs/1509.04782   James Webb Cosmic Evolution Early Release Science (CEERS) Survey: https://www.stsci.edu/jwst/science-execution/approved-programs/dd-ers/program-1345   Rebecca Larson et al. (2023); "A CEERS Discovery of an Accreting Supermassive Black Hole 570 Myr after the Big Bang: Identifying a Progenitor of Massive z=6 Quasars" https://arxiv.org/abs/2303.08918   ESA (May 2024); "Webb Detects Most Distant Black Hole Merger to Date" https://esawebb.org/news/weic2413/   Hyewon Suh et al. (2024); "A Super-Eddington-Accreting Black Hole ~1.5 Gyr after the Big Bang observed with JWST" https://www.nature.com/articles/s41550-024-02402-9   Suvendu Rakshit, C. S. Stali, Jari Kotilaninen (2019); "Spectral Properties of Quasars from the Sloan Digital Sky Survey Data Release 14: The Catalog" https://arxiv.org/abs/1910.10395   Bililign T. Dullo (2019); "The Most Massive Galaxies with Large Depleted Cores: Structural Parameter Relations and Black Hole Masses" https://iopscience.iop.org/article/10.3847/1538-4357/ab4d4f   Davies, Paul (1997). The Last Three Minutes: Conjectures About The Ultimate Fate of the Universe. Basic Books. ISBN 978-0-465-03851-0.   Stephen Hawking (1974); "Black Hole Explosions?" https://ui.adsabs.harvard.edu/abs/1974Natur.248...30H CHAPTERS: 0:00 The Most Massive Objects 1:48 The Cosmic Dawn 5:33 Primordial Black Holes 7:02 Direct Collapse 9:07 Distant Supermassive Black Holes 13:35 Webb Telescope’s Findings 16:34 The Biggest Black Holes 21:31 The Distant Future 23:12 The End of the Universe 25:13 Hawking Radiation 28:22 Exploding Black Holes! Business Enquiries: [email protected] Space, Astronomy, Universe, Black Holes, Supermassive Black Holes, Big Bang, Engine Black Hole, James Webb Telescope, Cosmic Dawn, Population III Star, Supernova, Stellar Black Hole, Accretion, Disk, Eddington Limit, Primordial Black Hole, Direct Collapse Black Hole, Webb, Infrared, CEERS, Redshift, Quasar, Galaxy Mergers, Gravitational Waves, ZS7, LISA, Chandra, TON-618, M-87, Holmberg 15A, Abell 1201, Phoenix A, Big Crunch, End of the Universe, Hawking Radiation, Heat Death, 2025 Quantum Physics, Quantum Mechanics, Particles, Theory of Everything