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    Astronomy

    PBS Space Time

    Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth with our astrophysicist host: Matthew O’Dowd.

    For all business inquiries and sponsorship opportunities please reach out to: pbsspacetime@lighthouseagents.com

    Matt O’Dowd spends his time studying the universe, especially really far-away things like quasars, super-massive black holes, and evolving galaxies. He uses telescopes in space to do it. Matt completed his Ph.D. at NASA’s Space Telescope Science Institute, followed by work at the University of Melbourne and Columbia University. He’s now a professor at the City University of New York’s Lehman College and an Associate at the American Museum of Natural History’s Hayden Planetarium.

    Previous host Gabe Perez-Giz is an astrophysicist who studies black hole physics. He received his Ph.D. from Columbia University and also hosted PBS Infinite Series.

    patreon.com/pbsspacetime

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    Latest Episodes:
    The Geometry of Causality Nov 10, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 02-02-17
    Using geometry we can not only understand, but visualize how causality dictates the order of events in our universe. Start your Audible trial today at http://www.audible.com/spacetime
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    In this episode we dive deeper into the relationship between space and time and explore how we can geometrically map the causality of the universe and increase our understanding of how time and distance relate to one another.
    Important Reference Episodes:
    The Speed of Light is not about Light (1:16)
    https://www.youtube.com/watch?v=msVuCEs8Ydo
    Can You Trust Your Eyes in Space Time? (1:16)
    https://www.youtube.com/watch?v=P4rW_pPbD-U
    Previous Episode:
    Why Quasars are so Awesome
    https://www.youtube.com/watch?v=3TZEp_n3eIc&t=63s
    Written and hosted by Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Comments Answered by Matt:
    Michael Lloyd
    https://www.youtube.com/watch?v=-q7EvLhOK08&lc=z135yvabnnr2t1cfv22azxuyiwmux5xai04
    Jose Hernandez
    https://www.youtube.com/watch?v=-q7EvLhOK08&lc=z13zzv5wmvrhe5hpn04chzwbnoznthg4j1w
    Joan Eunice
    https://www.youtube.com/watch?v=3TZEp_n3eIc&lc=z13ncrdwnpj0wfplk23exlqwqnauvkpc
    Mike Cammiso
    https://www.youtube.com/watch?v=3TZEp_n3eIc&lc=z13fxdlopsylwh5f122rh3oycpyxjr1pn04
    Bikram Sao
    https://www.youtube.com/watch?v=3TZEp_n3eIc&lc=z12uytbouwb0t3pym04cg3szjmqyeffzvlo0k
    Cinestar Productions
    https://www.youtube.com/watch?v=3TZEp_n3eIc&lc=z121zlv51n3ls5m5b04cjpjwcpavu5xok3s
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Henry Van Styn
    David Nicklas
    Quasar
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    Thanks to our Patreon Gamma Ray Burst Supporters:
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    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    Corey Smeaton
    John Pettit
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
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    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
    Will and Sonja Marple
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    Telescopes of Tomorrow Nov 09, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 15-02-17
    Super telescopes are coming! Thanks to The Great Courses Plus for sponsoring this episode of Space Time. Try a 30 day trial of The Great Course Plus at http://ow.ly/Fxt1306GoOa NASA’s Hubble Space Telescope is now 27 years old, but a new generation of telescopes are on their way. Find out about the James Webb Space Telescope, the Giant Magellan Telescope and the Large Synoptic Survey Telescope.
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    The telescopes of tomorrow will see in infrared and ultraviolet. They will peer through space and scan across time. They will allow us to find new supernovae, spot potentially hazardous asteroids, better understand dark energy and peer into the earliest moments of space time.
    Previous Episode
    The Geometry of Causality
    https://www.youtube.com/watch?v=1YFrISfN7jo
    Written by Alexandra Yep and Matt O’Dowd
    Hosted by Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Resources:
    The James Webb Space Telescope https://jwst.nasa.gov
    The Giant Magellan Telescope https://www.gmto.org/
    The Large Synoptic Survey Telescope https://www.lsst.org
    Comments Answered by Matt:
    Louis Anthes
    https://www.youtube.com/watch?v=1YFrISfN7jo&lc=z12pcp34szazy1qqz04cgvpg0sjnivjq0to0k
    QED
    https://www.youtube.com/watch?v=1YFrISfN7jo&lc=z131xd1xbrihsrdm3231i5fr0sz1yb2ff
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Henry Van Styn
    David Nicklas
    Quasar
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    Tambe Barsbay
    Luna IT Solutions
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    Jordan Young
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    Thanks to our Patreon Gamma Ray Burst Supporters:
    Michael Peanut-Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Avan and Kyan Griggs
    Jade Bilkey
    Kevin Warne
    JJ Bagnell
    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    Corey Smeaton
    John Pettit
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
    Kirk Mathews
    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
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    The Eye of Sauron Reveals a Forming Solar System! Nov 09, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 22-02-17
    Fomalhaut is a massive young star surrounded by a ring of dust debris that can tell us a great deal about the formation of our own solar system. Get your first two months of CuriosityStream free by going to http://curiositystream.com/spacetime and using the promo code “spacetime”.
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    Fomalhaut is an awe-inspiring star that could unlock many mysteries concerning how our own solar system formed.
    Previous Episode
    Telescopes of Tomorrow
    https://www.youtube.com/watch?v=CoQE5J346mU
    Written by Alexandra Yep and Matt O’Dowd
    Hosted by Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Sources:
    A Planetary System as the Origin of Structure in Fomalhaut’s Dust Belt
    Kalas, Graham and Clampin (2005)
    https://arxiv.org/abs/astro-ph/0506574
    STIS Coronographic Imaging OF Fomalhaut: Main Belt Structure and teh Orbit of Fomalhaut b
    Kalas, Graham ,Fitzgerald and Clampin (2013)
    http://iopscience.iop.org/article/10.1088/0004-637X/775/1/56
    Infrared Non-detection of Fomalhaut b -- Implications for the Planet Interpretation
    Janson, Carson, Lafreniere, Spiegel, Bent and Wong (2012)
    https://arxiv.org/abs/1201.4388
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Henry Van Styn
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    Quasar
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    Hypernova
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    Chuck Zegar
    Craig Peterson
    Jordan Young
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    Thanks to our Patreon Gamma Ray Burst Supporters:
    Michal-Peanut Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Avan and Kyan Griggs
    Jade Bilkey
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    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    Corey Smeaton
    John Pettit
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
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    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
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    The Treasures of Trappist-1 | Space Time Nov 08, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 01-03-17
    Get 15% off your next purchase at https://www.legalzoom.com/spacetime. LegalZoom is not a law firm or a substitute for the advice of an attorney.
    Can humanity survive on one of the seven earth-like Trappist-1 planets?
    And be sure to check out Physics Girl’s Trappist episode right here https://youtu.be/lK2iJe7AM_Q
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    DISCLAIMER: LegalZoom is not a law firm or a substitute for the advice of an attorney.
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    Last week, seven earth-like planets were discovered orbiting a Red Dwarf star 39 light years away. Each one could be capable of supporting life.
    Previous Episode
    The Eye of Sauron Reveals a forming Solar System
    https://www.youtube.com/watch?v=TQZyaMRp7_0
    Hosted by Matt O'Dowd
    Written by Alexandra Yep and Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Henry Van Styn
    David Nicklas
    Quasar
    Tambe Barsbay
    Luna IT Solutions
    Hypernova
    CoolAsCats (The Patron formerly known as Joe)
    Chuck Zegar
    Craig Peterson
    Jordan Young
    Ratfeast
    John Hofmann
    Thanks to our Patreon Gamma Ray Burst Supporters:
    Michal-Peanut Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Avan and Kyan Griggs
    Jade Bilkey
    Kevin Warne
    JJ Bagnell
    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    Corey Smeaton
    John Pettit
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
    Kirk Mathews
    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
    Comments answered by Matt:
    Aaron Craig
    https://www.youtube.com/watch?v=CoQE5J346mU&lc=z13ptbqxilq2wdt5204cjj1rhnqpvr55ad0
    s ss
    https://www.youtube.com/watch?v=TQZyaMRp7_0&lc=z12qjpazrw3lhdtmn22mxf2znoidgfhrg04
    Slikrix
    https://www.youtube.com/watch?v=TQZyaMRp7_0&lc=z13euz3jyxyiy5yef23mhlprwpmtxnpkm
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    The Race to a Habitable Exoplanet - Time Warp Challenge | Space Time Nov 07, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 08-03-17
    You’ve discovered a habitable exoplanet, but so has an an evil interplanetary mining corporation. Can you get to the planet before they strip it bare and leave it unsuitable for life? You’re going to need a ship, the Lorentz Transformation and the Wait Equation. Hang on, it’s going to be a bumpy ride.
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    With the discovery of Trappist-1 and its surrounding exoplanets it’s all the more important that we unlock the secrets of long-distance space travel. In order to do that we have to better understand the relationship between space and time and understand how moving faster than the speed of light is the same as traveling back in time.
    Previous Episode
    The Treasures of Trappist-1
    https://www.youtube.com/watch?v=h871oE5QkTU
    The Geometry of Causality
    https://www.youtube.com/watch?v=1YFrISfN7jo
    Is the Warp Drive possible?
    https://www.youtube.com/watch?v=94ed4v_T6YM
    Tengu spaceship image and ExoPlanet world Credit CCP: Eve Online
    Written and Hosted by Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Shane Robinson
    David Nicklas
    Quasar
    Luna IT Solutions
    Tambe Barsbay
    Avan and Kyan Griggs
    Max Levine
    Hypernova
    CoolAsCats
    Chuck Zegar
    Craig Peterson
    Jordan Young
    Ratfeast
    John Hofmann
    Thanks to our Patreon Gamma Ray Burst Supporters:
    Jared Moore
    Michal-Peanut Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Jade Bilkey
    Kevin Warne
    JJ Bagnell
    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    Corey Smeaton
    John Pettit
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
    Kirk Mathews
    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
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    Time Crystals! Nov 07, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 15-03-17
    What exactly are Time Crystals? Be sure to check out The Great Courses Plus: http://ow.ly/o1XP309wTcm
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    In this episode of the Space Time Journal Club Matt discusses how two independent research teams created their own Time Crystals, a form of matter that breaks time translational symmetry and could be used in quantum computers.
    The Great Courses Plus is currently available to watch through a web browser to almost anyone in the world and optimized for the US market. The Great Courses Plus is currently working to both optimize the product globally and accept credit card payments globally.
    Previous Episode
    Race to a Habitable Exoplanet - Time Warp Challenge
    https://www.youtube.com/watch?v=_tmMKQ4kp_I
    Hosted by Matt O’Dowd
    Written by Matt O’Dowd and Alexandra Yep
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Shane Robinson
    David Nicklas
    Quasar
    Tambe Barsbay
    Luna IT Solutions
    Max Levine
    Avan and Kyan Griggs
    Hypernova
    CoolAsCats
    Chuck Zegar
    Craig Peterson
    Jordan Young
    Ratfeast
    John Hofmann
    Thanks to our Patreon Gamma Ray Burst Supporters:
    Anthony Cormac
    Jared Moore
    Michal-Peanut Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Jade Bilkey
    Kevin Warne
    JJ Bagnell
    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    John Pettit
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
    Kirk Mathews
    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
    Comments answered by Matt:
    Solano Felício
    https://www.youtube.com/watch?v=h871oE5QkTU&lc=z13fen0gcsy2cxuta225srzj3wefhzlex
    Matthew Pick
    https://www.youtube.com/watch?v=h871oE5QkTU&lc=z12uih5qdprmt314t04cjtqioveye1l4iek
    WarriorofCathar
    https://www.youtube.com/watch?v=h871oE5QkTU&lc=z13oc1dofprgijzft22if1igikrhgzll2
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    Superluminal Time Travel + Time Warp Challenge Answer Nov 06, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 22-03-17
    Find out how traveling faster than light and traveling back in time are the same thing. And be sure to tell PBS what types of shows you want to see at https://www.surveymonkey.com/r/pbsds2017 25 random participants in the survey will receive PBS t-shirts.
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    By choosing the right path and the right reference frames, any superluminal motion can lead to information or objects returning to their origin before they depart. Matt O’Dowd will show you how to navigate such a path.
    Time Warp Challenge Challenge Question - Race to a Habitable Exoplanet 1:44
    https://www.youtube.com/watch?v=_tmMKQ4kp_I
    The Geometry of Causality 1:39
    https://www.youtube.com/watch?v=1YFrISfN7jo
    Previous Episode
    Time Crystals! Space Time Journal Club
    https://www.youtube.com/watch?v=5l1KxgHH2Ek
    Written and Hosted by Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    And the Space Time Challenge Winners are …
    Carlo Bernaschina
    Werner van Alphen
    Noel Segura
    Gadrat Florent
    Riley Fitzgerald
    The combined classroom efforts of Alex Summerfield (w. Ronita, Habiba, Abbie, Daina, Joe, Hugh, Sharif, Johansen, Yahya)
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Shane Robinson
    David Nicklas
    Quasar
    Tambe Barsbay
    Luna IT Solutions
    Max Levine
    Avan and Kyan Griggs
    CoolAsCats
    Hypernova
    Chuck Zegar
    Craig Peterson
    Jordan Young
    Ratfeast
    John Hofmann
    Thanks to our Patreon Gamma Ray Burst Supporters:
    Anthony Cormac
    Jared Moore
    Michal-Peanut Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Jade Bilkey
    Kevin Warne
    JJ Bagnell
    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    John Pettit
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
    Kirk Mathews
    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
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    How Time Becomes Space Inside a Black Hole | Space Time Nov 05, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 29-03-17
    Find out how time and space switch roles when we move beyond the event horizon of the black hole. And try Crunchyroll at https://www.crunchyroll.com/spacetime
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    Referenced Videos:
    What Happens at the Event Horizon
    https://www.youtube.com/watch?v=mht-1c4wc0Q&t=48s
    The Phantom Singularity
    https://www.youtube.com/watch?v=-q7EvLhOK08
    The Geometry of Causality
    https://www.youtube.com/watch?v=1YFrISfN7jo
    Previous Episode:
    Superluminal Time Travel
    https://www.youtube.com/watch?v=HUMGc8hEkpc
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    Written and Hosted by Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Comments answered by Matt:
    Colin Brown
    https://www.youtube.com/watch?v=5l1KxgHH2Ek&lc=z13ngfyxvvq5ivsys04cfxaz1pezv51ribs
    Feynstein 100
    https://www.youtube.com/watch?v=5l1KxgHH2Ek&lc=z13bjxuafpqnckzkktncsv2yhmq0xkzk
    Dankulous Memelord III
    https://www.youtube.com/channel/UC3RPD2BWHliH5QJrGl-XYlw
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Shane Robinson
    David Nicklas
    Quasar
    Tambe Barsbay
    Luna IT Solutions
    Max Levine
    Avan and Kyan Griggs
    CoolAsCats
    Justin Lloyd
    Hypernova
    Chuck Zegar
    Craig Peterson
    Jordan Young
    Ratfeast
    John Hofmann
    Science via Markets
    Thanks to our Patreon Gamma Ray Burst Supporters:
    Anthony Cormac
    Jared Moore
    Michal-Peanut Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Jade Bilkey
    Kevin Warne
    JJ Bagnell
    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    Avi Goldfinger
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
    Kirk Mathews
    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
    Xaera
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    Telescopes on the Moon Nov 04, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 05-04-17
    Find out about China’s current telescope on the moon and what the future plans are for mounting larger telescopes on the lunar surface. And try 23andMe at http://23andme.com/spacetime
    You can further support us on Patreon at https://www.patreon.com/pbsspacetime
    Get your own Space Time t­shirt at http://bit.ly/1QlzoBi
    Tweet at us! @pbsspacetime
    Facebook: facebook.com/pbsspacetime
    Email us! pbsspacetime [at] gmail [dot] com
    Comment on Reddit: http://www.reddit.com/r/pbsspacetime
    If you missed it on April 1st - Here's the new Space Time Theme Song
    https://www.youtube.com/watch?v=EG3SjurCgrA
    Referenced Videos:
    Telescopes of Tomorrow
    https://www.youtube.com/watch?v=CoQE5J346mU
    Previous Episode:
    How Time Becomes Space Inside a Black Hole
    https://www.youtube.com/watch?v=KePNhUJ2reI
    Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g
    Hosted by Matt O'Dowd
    Written by Alexandra Yep and Matt O’Dowd
    Produced by Rusty Ward
    Graphics by Grayson Blackmon
    Made by Kornhaber Brown (www.kornhaberbrown.com)
    Comments answered by Matt:
    Feynstein 100
    https://www.youtube.com/watch?v=KePNhUJ2reI&lc=z13bd5eqysauzh04104cgtoghljatf0isjs
    NuclearCraft Mod
    https://www.youtube.com/watch?v=KePNhUJ2reI&lc=z13dxviqgsuifduxh04cebjzdxyicl2pthw
    AntiTwister - Reddit Thread -
    https://www.reddit.com/r/pbsspacetime/comments/62exk3/how_time_becomes_space_inside_a_black_hole/
    Nezar Chahdi
    https://www.youtube.com/watch?v=KePNhUJ2reI&lc=z12xwrmiepethnkkx22dxjmqfzuyyrj3f
    Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
    Big Bang
    Shane Robinson
    David Nicklas
    Quasar
    Tambe Barsbay
    Luna IT Solutions
    Max Levine
    Avan and Kyan Griggs
    CoolAsCats
    Justin Lloyd
    Hypernova
    Chuck Zegar
    Craig Peterson
    Jordan Young
    Ratfeast
    John Hofmann
    Science via Markets
    Thanks to our Patreon Gamma Ray Burst Supporters:
    Anthony Cormac
    Jared Moore
    Michal-Peanut Karmi
    Bernardo Higuera
    Erik Stein
    Daniel Lyons
    Jade Bilkey
    Kevin Warne
    JJ Bagnell
    J Rejc
    Michael Fischer
    Dylan Merida
    Amy Jie
    Anthony Caridi
    John Pettit
    Avi Goldfinger
    Shannan Catalano
    Florian Stinglmayr
    Yubo Du
    Benoit Pagé-Guitard
    Ronny Polonia
    Nathan Leniz
    Jessica Fraley
    Kirk Mathews
    Loro Lukic
    Carl P. Corliss
    Brandon labonte
    David Crane
    Greg Weiss
    Eric Jackson
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    Here's Why I Love PBS Nov 04, 2026
    Show notes

    Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE
    Uploaded 10-04-17
    Here's how you can get involved:
    1. Tell us what you love about public media using #IlovePBS
    2. Learn more about public media at http://pbs.org/value.
    3. Find your representative at https://www.govtrack.us/congress/members
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