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JWST Discovered The Farthest Star Ever Seen!

2023-10-12 Education
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PBS Space Time
PBS Space Time
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Description

PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime To understand where we came from—how earth, the solar system, the galaxy became what they are today—we need to understand the beginning of time. For example, how did the first galaxies pull themselves together from the dark universe-filling ocean of gas that followed the Big Bang? With the James Webb Space Telescope we’re starting to be able to find those first galaxies. It’s hard work because at those crazy distances all we see is tiny, faint and fuzzy blobs. If only we could see the individual stars in those galaxies we could learn so much more. Well, now using this one weird trick we can do exactly that. Or at least we have one lonely star at the end of the universe. But it won’t be lonely for long. Check out the Space Time Merch Store https://www.pbsspacetime.com/shop Sign up for the mailing list to get episode notifications and hear special announcements! https://mailchi.mp/1a6eb8f2717d/spacetime Search the Entire Space Time Library Here: https://search.pbsspacetime.com/ Hosted by Matt O'Dowd Written by Matt Caplan & Matt O'Dowd Post Production by Leonardo Scholzer, Yago Ballarini & Stephanie Faria Directed by Andrew Kornhaber Associate Producer: Bahar Gholipour Executive Producers: Eric Brown & Andrew Kornhaber Executive in Charge for PBS: Maribel Lopez Director of Programming for PBS: Gabrielle Ewing Assistant Director of Programming for PBS: John Campbell Spacetime is produced by Kornhaber Brown for PBS Digital Studios. This program is produced by Kornhaber Brown, which is solely responsible for its content. © 2023 PBS. All rights reserved. End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/user/MultiDroideka Space Time Was Made Possible In Part By: Big Bang Sponsors Bryce Fort Peter Barrett David Neumann Sean Maddox Alexander Tamas Morgan Hough Juan Benet Vinnie Falco Fabrice Eap Mark Rosenthal Quasar Sponsors Glenn Sugden Alex Kern Ethan Cohen Stephen Wilcox Mark Heising Hypernova Sponsors Stephen Spidle Chris Webb Ivari Tölp Zachry Wilson Kenneth See Gregory Forfa Bradley Voorhees Scott Gorlick Paul Stehr-Green Ben Delo Scott Gray Антон Кочков Robert Ilardi John R. Slavik Donal Botkin Edmund Fokschaner Chuck Zegar Jordan Young Daniel Muzquiz Gamma Ray Burst Supporters Lori Ferris James Sadler Dennis Van Hoof Koen Wilde Nicolas Katsantonis Piotr Sarnicki Massimiliano Pala Thomas Nielson Joe Pavlovic Justin Lloyd Chuck Lukaszewski Cole B Combs Andrea Galvagni Jerry Thomas Nikhil Sharma Ryan Moser John Anderson David Giltinan Scott Hannum Bradley Ulis Craig Falls Kane Holbrook Ross Story teng guo Mason Dillon Matt Langford Harsh Khandhadia Thomas Tarler Susan Albee Matt Quinn Michael Lev Terje Vold James Trimmier Jeremy Soller Paul Wood Joe Moreira Kent Durham Ramon Nogueira Ellis Hall John H. Austin, Jr. Diana S Poljar Faraz Khan Almog Cohen Daniel Jennings Russ Creech Jeremy Reed David Johnston Michael Barton Isaac Suttell Oliver Flanagan Bleys Goodson Mark Delagasse Mark Daniel Cohen Shane Calimlim Tybie Fitzhugh Eric Kiebler Craig Stonaha Frederic Simon John Robinson Jim Hudson Alex Gan David Barnholdt David Neal John Funai Bradley Jenkins Vlad Shipulin Cody Brumfield Thomas Dougherty King Zeckendorff Dan Warren Joseph Salomone Patrick Sutton Dean Faulk

Top Comments (10)

@CyborusYT 2023-10-12

How incredible is it that light rays once from the same source but then lost from each other for billions of years at ludicrous distances finally end their journey back together again in such a tiny patch of space as a telescope receiver. EDIT: _some_ light beams guys, didn't mean all

784 65 replies
@Khomann 2023-10-12

once I saw George Clooney from far away. Furthest star I've seen

685 52 replies
@theCodyReeder 2023-10-13

This is one case where we can say with certainty that the star we are seeing no longer exists. It exploded a long time ago but the light from the explosion hasn't reached us yet.

674 87 replies
@douglasharley2440 2023-10-12

as an ent-level tolkienist, i am fervently hoping that it turns out that earendel is in fact revealed to be a binary star system, as discussed at 11:00, and the individual stars can be named laurelin and telperion. ❤

338 10 replies
@tonywells6990 2023-10-13

In case anyone is wondering, Earendel's proper distance is 28 billion light years away (the distance its location is now), the light we see from it is 12.5 billion years old, and it was 3.5 billion light years away when it existed and emitted the light we see now.

280 49 replies
@风吟诗雨-FengYinShiYu 2023-10-12

Absolutely love the name for this star! The star of Eärendil…

235 11 replies
@CitizenSn1pz 2023-10-13

Hearing Matt talk about LOTR characters and quickly shift to astrophysics and cosmology is next level nerd and I couldn't be happier 🧙‍♂️✨🌌

152 4 replies
@scottglajch1555 2023-10-12

"Hold up, we need to talk about how nerdy I can go for a full minute here" ...."OK now back to the physics"

52
@shipwreck9146 2023-10-12

I don't think Galadriel would be happy if she found out that JWST captured the light of Eärendil.

27 2 replies
@Secret_Takodachi 2023-10-13

Somewhere deep in the dark distant past, a voice carried on stellar winds is *still* traveling billions of light years towards us to announce: "FIRST!" 😂

8

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