BLACK HOLES

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath 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 the discovery of what the scientists refer to as the Goldilocks blackhole Paper: https://www.nature.com/articles/s41550-021-01307-1 Code and relevant stuff: https://github.com/JamesPaynter/PyGRB Image/Video credit: Thumbnail: Carl Knox, OzGrav Leiden University, https://www.youtube.com/watch?v=8PFgmXI8g0o&t=1s NASA, https://www.youtube.com/watch?v=7uN1AjMui5k MIT, https://www.youtube.com/watch?v=sgkDoSbHHVU ESA, http://www.esa.int/var/esa/storage/images/esa_multimedia/images/2015/07/gravitational_lensing/15506218-1-eng-GB/Gravitational_lensing_pillars.jpg 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. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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: Mike Davis, Aaron Smyth, Janice, Arie Verhoeff, Drew Hart, Alexander Falk, Sean Goodman, Partially Engineered Humanoid, Mirchell McCowan, Steven Cincotta, theGrga, Les Heifner, Viktor Orias, Tybie Fitzhugh

If you’re looking to find some black holes, it’s always helpful to know exactly what you’re looking for! To get started on your black hole hunt, first watch this handy video to learn the basics about these strange cosmic objects. Music: "Perfect Little Monsters" from Universal Production Music Video credit: NASA's Goddard Space Flight Center Chris Smith (USRA): Lead Producer Chris Smith (USRA): Lead Animator Chris Smith (USRA): Lead Writer Jeanette Kazmierczak (University of Maryland College Park): Lead Science Writer Scott Noble (NASA/GSFC): Scientist John G. Baker (NASA/GSFC): Scientist Bernard J. Kelly (UMBC): Scientist This video can be freely shared and downloaded at https://svs.gsfc.nasa.gov/13834 . While the video in its entirety can be shared without permission, some individual imagery and music may have been obtained through permission and may not be excised or remixed in other products. Specific details on such imagery may be found here: https://svs.gsfc.nasa.gov/13834 . For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAGoddard Follow NASA’s Goddard Space Flight Center · Instagram http://www.instagram.com/nasagoddard · Twitter http://twitter.com/NASAGoddard · Twitter http://twitter.com/NASAGoddardPix · Facebook: http://www.facebook.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc

‘Beyond the Horizon’ takes an imaginary trip into the black hole, and portrays the protagonist’s experience traveling through various stages, from the ergosphere to the event horizon. Gu Wei was inspired by various depictions of journeys into black holes in films and literature, and they often meander through the ideas of mystery, inevitability, and power: Is entering a black hole a one-way ride to certain doom? What lies beyond the event horizon? Here Gu Wei takes a musical interpretation of his imagination of the unknown beyond the event horizon, which could lead to a point of singularity where everything ceases to exist, or to another universe, in which case the black hole is in fact a wormhole. While most would imagine the former outcome, this piece seems to suggest otherwise, as it rises to a triumphant climax towards the end of the piece. Composed by Gu Wei: www.guweimusic.com Performed by the Bergamot Quartet: www.bergamotquartet.com Directed by Caroline Xia with videography by Rafhael Dungca Audio Engineering by Andrew Bohman Video/Image Credits: - “A Flight Through the CANDELS Ultra Deep Survey Field'' – NASA, ESA, F. Summers, J. DePasquale, G. Bacon, and Z. Levay (STScI) - “Panning across the galaxy ESO 495-21” – ESA/Hubble, NASA - “Zoom into NGC 3314” – NASA, ESA, Digitized Sky Survey 2, N. Risinger - “A rare and exotic intermediate-mass black hole (artist’s impression)” – NASA, ESA, and M. Kornmesser - “360-degree Simulated View of the Sky Between Two Supermassive Black Holes” – NASA’s Goddard Space Flight Center; background, ESA/Gaia/DPAC - “Simulation of a Supermassive Black Hole” – Jordy Davelaar et al./Radboud University/BlackHoleCam - “Matter accreting around a supermassive black hole (artist's impression)” – ESA/Hubble (M. Kornmesser) - “Massive Black Hole Shreds Passing Star” – NASA's Goddard Space Flight Center/CI Lab - “Artist’s impression of distant quasar” – ESA/Hubble, NASA, M. Kornmesser - “Matter accreting around a supermassive black hole (artist's impression)” – ESA/Hubble (M. Kornmesser) - “Artist’s impression of the quasar 3C 279” – ESO/M. Kornmesser - “Top-Down View of Artist’s Impression of NGC3147 black hole disc” – ESA/Hubble, M. Kornmesser - “A 3D animation of the most distant quasar” – ESO/M. Kornmesser - “Artist’s impression of the Black Hole at the heart of M87” – ESO/M. Kornmesser - “Astronomers Capture First Image of a Black Hole” – Event Horizon Telescope collaboration - “Journey into and through a Reissner-Nordström black hole” – Andrew J. S. Hamilton - “The core of NGC 1275 concealing a black hole” – ESA/Hubble (M. Kornmesser & L. L. Christensen) - “Flyby of the Whirlpool Galaxy” – F. Summers, J. DePasquale, and D. Player (STScI) - “NASA'S Great Observatories Examine the Galactic Center Region” – NASA, ESA, SSC, CXC, and STScI - “The Eagle Nebula” – Theofanis N. Matsopoulos/ESA - “3D animation of the Orion nebula” – ESO/M. Kornmesser - “Panning across Messier 77” – NASA, ESA, Digitized Sky Survey 2, A. van der Hoeven - “Mystic Mountain” – Theofanis N. Matsopoulos/ESA - “Flight through the Tarantula Nebula” – Theofanis N. Matsopoulos/ESA

Scientists have just reported the discovery of a rare black hole which may shed light on the formation of supermassive black holes. Source: https://www.nature.com/articles/s41550-021-01307-1 Support us on Patreon and help Cosmoknowledge become the number one destination for science: https://www.patreon.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz ---- Website ► https://cosmoknowledge.com/ TikTok ► https://www.tiktok.com/@cosmoknowledge Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledgee Edited by: Ardit Bicaj Narrated by: Russell Archey https://www.ravonmedia.com/ Graphics: Event Horizon Telescope (CC BY 4.0) https://creativecommons.org/licenses/by/4.0 NASA’s Goddard Space Flight Center CI Lab NASA/Bernard J. Kelly (Goddard and Univ. of Maryland Baltimore County) Chris Henze (Ames) Tim Sandstrom (CSC Government Solutions LLC) woodleywonderworks (CC BY 2.0) Music: Byrr - Hampus Naeselius Clearer Views - From Now On Thank you to our Patrons: DonPig xX-FLuKE-Xx - Cosmoknowledge brings news from space. We love you, explorers!

#eldddir #eldddir_space #eldddir_earth #eldddir_disaster

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath 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 discovery of a strange massive black hole that's moving in another galaxy. Paper: https://iopscience.iop.org/article/10.3847/1538-4357/abde3d Images: NASA/JPL-Caltech Afshin Taylor Darian, CC-by-2.0, https://flickr.com/photos/[email protected]/4324294974 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. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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

Astronomers using the Event Horizon Telescope released the most detailed image of a black hole yet. It shows the M87 central supermassive black hole in polarized light. Support us on Patreon and help Cosmoknowledge become the number one destination for science: https://www.patreon.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz ---- Website ► https://cosmoknowledge.com/ TikTok ► https://www.tiktok.com/@cosmoknowledge Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledgee Edited by: Ardit Bicaj Narrated by: Russell Archey https://www.ravonmedia.com/ Graphics: Space Engine EHT Collaboration NASA, ESA and the Hubble Heritage Team (STScI/AURA) ESO/O. Furtak (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/ Music: The Shadow - Christoffer Moe Ditlevsen Clearer Views - From Now On The Prophecy - Dream Cave Thank you to our Patrons: DonPig xX-FLuKE-Xx - Cosmoknowledge brings news from space. We love you, explorers!

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath 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 new study that updates our understand of M87 Black Hole and discovers insanely powerful magnetic fields near it. Paper: https://iopscience.iop.org/article/10.3847/2041-8213/abe4de EHT website: https://eventhorizontelescope.org/ Image and video credits: ESO: https://www.youtube.com/watch?v=ghoUhPbzFiQ EHT, CC BY 4.0 ESO/O. Furtak, CC BY 4.0 NRAO/AUI/NSF; Dana Berry / SkyWorks 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. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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: Mike Davis, Aaron Smyth, Janice, Arie Verhoeff, Drew Hart, Alexander Falk, Sean Goodman, Partially Engineered Humanoid, Mirchell McCowan, Steven Cincotta, theGrga, Les Heifner, Viktor Orias, Tybie Fitzhugh

There are over 1 billion galaxies in the Universe, each home to over a billion stars and one central supermassive black hole weighing in at up to a billion times the mass of the Sun. Theoretical astrophysicists think that these supermassive black holes can either heat or remove the cold hydrogen gas within a galaxy needed to form new stars through a huge outburst of energy. This process has to occur in computer simulated universes to stop galaxies evolving and growing too large. However, the big problem is that astronomers have never actually observed this process happening in our Universe. This talk will focus on the research of astrophysicists trying to understand this conflict between observations of galaxies and their supermassive black holes and the current best model of the Universe. In particular Dr. Smethurst will highlight the work being done by the MaNGA survey team who are attempting to map the insides of over 10,000 galaxies in order to solve this long standing problem. Dr Smethurst is a Junior Research Fellow at Christ Church, University of Oxford. Her research accomplishments include applying state-of-the-art statistical tools to dissect the evolutionary paths of galaxies in the Universe, using large datasets such as Galaxy Zoo and the Sloan Digital Sky Survey. She has demonstrated that so-called `green valley' galaxies, rather than being a homogeneous family, hide a variety of evolutionary paths and reveal how and when galaxies stop forming stars. She is an effective and enthusiastic science communicator, receiving recognition such as the Henrick de Waard Foundation lecture in Groningen. Her weekly videos about physics and astronomy on her YouTube channel 'Dr Becky' have collected more than a hundred thousand subscribers. In those videos she conveys the nuts and bolts of cutting-edge research in a unique, modern, style, to great effect. Her appetite for communicating science is boundless.

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath 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 collision between two black hole that might have been actually two boson stars. Paper: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.126.081101 Another paper: https://academic.oup.com/mnras/article-abstract/497/1/521/5866505?redirectedFrom=fulltext Explanation with images used: http://gravitation.web.ua.pt/node/2146 Proca stars: https://arxiv.org/pdf/1508.05395.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. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a newly created star map that actually shows thousands of black holes instead. Paper: https://www.aanda.org/articles/aa/pdf/forth/aa40316-21.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. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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 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

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the first black hole ever found, Cygnus X-1, that turns out to be a record holder for many things. Press release: https://www.icrar.org/biggest-black-hole/ Video used: https://vimeo.com/511469634 Paper: https://science.sciencemag.org/content/early/2021/02/23/science.abb3363 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. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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 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

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a new discovery coming out of a nearby globular cluster that surprised the scientists. Press release: https://esahubble.org/news/heic2103/?lang Paper: https://www.aanda.org/articles/aa/full_html/2021/02/aa39650-20/aa39650-20.html 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. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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 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

For only the second time, astronomers have linked an elusive particle called a high-energy neutrino to an object outside our galaxy. Using ground- and space-based facilities, including NASA’s Neil Gehrels Swift Observatory, they traced the neutrino to a black hole tearing apart a star, a rare cataclysmic occurrence called a tidal disruption event. Read more: https://www.nasa.gov/feature/goddard/2021/nasa-s-swift-helps-tie-neutrino-to-star-shredding-black-hole Neutrinos are fundamental particles that far outnumber all the atoms in the universe but rarely interact with other matter. Astrophysicists are particularly interested in high-energy neutrinos, which have energies up to 1,000 times greater than those produced by the most powerful particle colliders on Earth. They think the most extreme events in the universe, like violent galactic outbursts, accelerate particles to nearly the speed of light. Those particles then collide with light or other particles to generate high-energy neutrinos. The first confirmed high-energy neutrino source, announced in 2018, was a type of active galaxy called a blazar. Tidal disruption events occur when an unlucky star strays too close to a black hole. Gravitational forces create intense tides that break the star apart into a stream of gas. The trailing part of the stream escapes the system, while the leading part swings back around, surrounding the black hole with a disk of debris. In some cases, the black hole launches fast-moving particle jets. Scientists hypothesized that tidal disruptions would produce high-energy neutrinos within such particle jets. They also expected the events would produce neutrinos early in their evolution, at peak brightness, whatever the particles’ production process. Tidal disruption event AT2019dsg was discovered on April 9, 2019, by the Zwicky Transient Facility (ZTF), a robotic camera at Caltech’s Palomar Observatory in Southern California. The event occurred over 690 million light-years away in a galaxy called 2MASX J20570298+1412165, located in the constellation Delphinus. As part of a routine follow-up survey of tidal disruptions, scientists requested visible, ultraviolet, and X-ray observations with Swift. They also took X-ray measurements using the European Space Agency’s XMM-Newton satellite and radio measurements with facilities including the National Radio Astronomy Observatory’s Karl G. Jansky Very Large Array in Socorro, New Mexico, and the South African Radio Astronomy Observatory's MeerKAT telescope. Peak brightness came and went in May. No clear jet appeared. According to theoretical predictions, AT2019dsg was looking like a poor neutrino candidate. Then, on Oct. 1, 2019, the National Science Foundation’s IceCube Neutrino Observatory at the Amundsen-Scott South Pole Station in Antarctica detected a high-energy neutrino called IC191001A and backtracked along its trajectory to a location in the sky. About seven hours later, ZTF noted that this same patch of sky included AT2019dsg. Astronomers think there is only one chance in 500 that the tidal disruption is not the neutrino’s source. Because the detection came about five months after the event reached peak brightness, it raises questions about when and how these occurrences produce neutrinos. Music: "Diagnostic Report" from Universal Production Music Video credit: NASA's Goddard Space Flight Center Chris Smith (USRA): Lead Producer Jeanette Kazmierczak (University of Maryland College Park): Lead Science Writer Chris Smith (USRA): Lead Animator Brad Cenko (NASA/GSFC): Scientist Robert Stein (DESY): Scientist Sjoert van Velzen (Leiden University): Scientist This video can be freely shared and downloaded at https://svs.gsfc.nasa.gov/13805. While the video in its entirety can be shared without permission, some individual imagery may have been obtained through permission and may not be excised or remixed in other products. Specific details on such imagery may be found here: https://svs.gsfc.nasa.gov/13805. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines. If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAGoddard Follow NASA’s Goddard Space Flight Center · Instagram http://www.instagram.com/nasagoddard · Twitter http://twitter.com/NASAGoddard · Twitter http://twitter.com/NASAGoddardPix · Facebook: http://www.facebook.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc

Scientists were expecting to find an intermediate-mass black hole at the heart of the globular cluster NGC 6397, but instead they found evidence of a concentration of smaller black holes lurking there. New data from the NASA/ESA Hubble Space Telescope have led to the first measurement of the extent of a collection of black holes in a core-collapsed globular cluster. This animation is an artist’s impression created to visualize the concentration of black holes at the center of NGC 6397. In reality, the small black holes here are far too small for the direct observing capacities of any existing or planned future telescope, including Hubble. It is predicted that this core-collapsed globular cluster could be host to more than 20 black holes. More information and download options: http://esahubble.org/videos/heic2103c/ Credit: ESA/Hubble, N. Bartmann

Astronomers on the hunt for an intermediate-mass black hole at the heart of the globular cluster NGC 6397, found something they weren’t expecting: a concentration of smaller black holes lurking there instead of one massive black hole. Read more: https://www.nasa.gov/feature/goddard/2021/hubble-uncovers-concentration-of-small-black-holes For more information, visit https://nasa.gov/hubble. Video credit: NASA's Goddard Space Flight Center Paul Morris: Lead Producer Music: "Glass Ships" by Chris Constantinou [PRS] and Paul Frazer [PRS] via Killer Tracks [BMI] and Universal Production Music. Visual Credits: Artist’s Impression of the Black Hole Concentration in NGC 6397 Video credit: ESA/Hubble, N. Bartmann Callout of the Black Hole Concentration in NGC 6397 Video credit: ESA/Hubble, N. Bartmann Artist Rendition of Gaia Spacecraft Image credit: ESA, C. Carreau This video can be shared and downloaded at https://svs.gsfc.nasa.gov/13810. While the video in its entirety can be shared without permission, individual imagery provided by the European Space Agency (ESA) is obtained through permission and their own media guidelines must be adhered to in its use. Specific details on stock footage may be found here https://svs.gsfc.nasa.gov/13810. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html. See more Hubble videos on YouTube: https://www.youtube.com/playlist?list=PLiuUQ9asub3Ta8mqP5LNiOhOygRzue8kN Follow NASA's Hubble Space Telescope: · Facebook: https://www.facebook.com/NASAHubble · Twitter: https://twitter.com/NASAHubble · Instagram: https://www.instagram.com/NASAHubble · Flickr: https://www.flickr.com/photos/nasahubble --- If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAGoddard Follow NASA’s Goddard Space Flight Center · Instagram http://www.instagram.com/nasagoddard · Twitter http://twitter.com/NASAGoddard · Twitter http://twitter.com/NASAGoddardPix · Facebook: http://www.facebook.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc

I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the proposition of a new type of a black hole - Stupendously Large Black Hole or SLAB. Paper: https://arxiv.org/pdf/2008.08077.pdf Another paper: https://arxiv.org/pdf/2012.14721.pdf Older paper: https://arxiv.org/pdf/1511.08502.pdf Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Alternatively, PayPal donations can be sent here: paypal.me/whatdamath Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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 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

Several triple galaxy mergers have been studied using NASA's Chandra X-ray Observatory and other telescopes to learn more about what happens to their supermassive black holes. Credit: NASA/CXC/A. Hobart

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 reason we have to study astronomy and specifically connect the study of quasars to some of the common tools we use on Earth. Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Alternatively, PayPal donations can be sent here: paypal.me/whatdamath Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu 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 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

Binary Supermassive Black Holes are important objects for studying galaxy evolution, gravitational wave, and cosmology. However, searching close BSBHs at high redshift (z ＞1) is difficult due to the angular resolution of the telescopes. For the first half of the talk, I will present our new discovery of candidate periodic quasars as possible BSBHs at milli-pc scale. The search is based on 20-yr light curves by combining DES and SDSS. I will also discuss the implications of those candidates. For the second half of the talk, I will show a new astrometric technique to find the unresolved dual/lensed quasars at sub kpc scale using Gaia. The follow-up HST observations returned handful dual/lensed quasar candidates proving the feasibility of the technique. Those candidates if confirmed could form a pilot sample for studying close dual AGNs at high redshift. 1/13 (Wednesday) 14:20 - 15:20 R1203