Black Hole Apocalypse FULL SPECIAL (2018) | NOVA | PBS America

2023 ж. 2 Жел.
647 626 Рет қаралды

Join astrophysicist and novelist Janna Levin on a mind-blowing voyage to the frontiers of black hole science, which is shining new light on the most powerful and mysterious objects in the universe.
First Broadcast Date: January 10, 2018
About PBS America:
Welcome to PBS America, a British TV channel from America’s public service broadcaster, PBS, showcasing award-winning American history, science, current affairs, plus arts and culture shows alongside the works of living legend Ken Burns, output is all hand-picked by a British team.
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  • Why people are having an itch in their minds complaining about a subject matter which is already complicated to explain yet this documentary chose a presentation, which is easy on the eyes and pleasing to engage my mind to enjoy it along the way. I admire PBS they have a unique way of presenting documentaries and on KZhead at least allowing free access for anyone to enjoy. So with all due respect why complaining and comparing!! A fan and an admirer from Pakistan.

    @rizmid@rizmid5 ай бұрын
    • They're known as wankers ,

      @garyk1334@garyk13344 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
    • ​@@hollaadieewaldfeee

      @moonlandingagain3228@moonlandingagain32284 ай бұрын
    • who believes in a god that doesn't exist?

      @moonlandingagain3228@moonlandingagain32284 ай бұрын
    • I've been watching Nova since the 90's and it is A-1 science content.

      @Trigger200284@Trigger2002843 ай бұрын
  • one of the best documentary. I like the scene when she says "Forget about it" while going into the blackhole

    @vajahatalee@vajahatalee4 күн бұрын
  • I am speechless...what an enormous effort to produce a documentary of such splendor. How you can keep this degree of excellence going for such a long time, is utterly mind blowing. There are no words that can show my appreciation...thank you ALL.

    @BasicMethodsWork@BasicMethodsWork2 ай бұрын
    • Haha seriously!?!?

      @chrisstevens-xq2vb@chrisstevens-xq2vb2 ай бұрын
  • Please, BRING US MORE, MORE, MORE of this !!!! We learn fast+are HUNGRY FOR MORE....

    @user-rr2eo7gb7z@user-rr2eo7gb7z7 күн бұрын
  • Best documentar about the universe. So well explained. - Superb.

    @oleandreasjensen5263@oleandreasjensen52632 ай бұрын
  • I can't get enough of this kind of wisdom. Called science. You know that strange thing creating, cars, cell phones and moon rockets.

    @hurithinkbefore1340@hurithinkbefore13404 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
    • Moron@@hollaadieewaldfeee

      @moonlandingagain3228@moonlandingagain32284 ай бұрын
    • ​@@hollaadieewaldfeee

      @moonlandingagain3228@moonlandingagain32284 ай бұрын
    • who believes in a god that doesn't exist?

      @moonlandingagain3228@moonlandingagain32284 ай бұрын
    • thats not proper science. todays science degenerated into tech inventions

      @Jeed92@Jeed923 ай бұрын
  • Damn! The universe is terrifyingly beautiful.

    @PapaSamo@PapaSamo4 ай бұрын
  • Janna! Aren't you lovely and the documentary is brilliant also. You blew my mind with a subject made simple.

    @yanchouser7364@yanchouser73642 ай бұрын
  • great presentation here. So informative. Thank you for keeping my interest so strong. Grateful to PBS

    @ryanfitzy1083@ryanfitzy10835 ай бұрын
    • Hahahahahhaa

      @yaasinm@yaasinm4 ай бұрын
    • ​@@yaasinmAre you ok ? Want me to call someone for you ?

      @garyk1334@garyk13344 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
  • Brilliant documentary. Absolutely stunning. Thank you!

    @KaleOrton@KaleOrton5 ай бұрын
    • Yes, but if science really wants a breakthrough, tell us what is not possible.

      @smarta777@smarta7774 ай бұрын
  • Good stuff. Always a fan of NOVA and this type of stuff is why. :)

    @OrionTheta1@OrionTheta13 ай бұрын
  • I literally grew up on PBS and now i can't wait to show this to my future kids 🥰🥰🥰 if it entertains me i can only imagine a kid 😎

    @avenuestx2211@avenuestx22115 ай бұрын
    • What about my kids?? :)

      @BeniPali@BeniPali4 ай бұрын
    • The real deal: kzhead.info/sun/oK2Ho82MbmKFe30/bejne.htmlsi=JW-A1-cTS6gsJyms

      @chrisstevens-xq2vb@chrisstevens-xq2vb4 ай бұрын
  • Knowledge is a wonderful thing. While it's not our ultimate, it's what we have, to the best of our gained understanding. Yes it may change, it will change, but these are wonderful times. Just enjoy. " No beginning, no end" to me it sounds like eternity, which I'm a great fan of. Rightly or wrongly.

    @wayneraven4047@wayneraven4047Ай бұрын
  • I swear I wish I had these docos when I was young back in the 80’s. I would haves been glued to the crt screen. And with what I learned I could have been a space scientist’s assistants’s coffee boy/runner…. Instead of a bum barrista working at Starbucks….. I could have been contender 😂😂😂

    @yogi9631@yogi96314 ай бұрын
    • Well at least your company has star in its name so you kinda reached the stars 👍

      @garyk1334@garyk13344 ай бұрын
    • @@garyk1334 O yeah.... I didn't see that one. So you see how dumb I became now.. I could've been a contender and as a Bar tender as well.

      @yogi9631@yogi96314 ай бұрын
    • @@LOKEY-NL you huff n bluff n pretend I’m smart when I’m actually not?? Nah unfortunately I’ll always be limited to be a Bar tender… 🤣🤣 Nothing wrong with that cause I get to meet and see and go out a lot of chicks which these nuclear scientists wouldn’t!! 😎😎

      @yogi9631@yogi96314 ай бұрын
    • @@LOKEY-NL thanks 😊, same to you n ur family. Btw girls really dig smart intelligent n witty guys much more than rich guys. I’m average looks but can fish many fish 🎣!!

      @yogi9631@yogi96314 ай бұрын
    • @@yogi9631Hi Yogi, Don't sell yourself short! I have had 2 careers 1. A Registered Nurse for 20 years. 2. A Coast Guard Officer for 24 years. Get your ass back to school and choose something out of your comfort zone for me it's Nuclear Physics!!! I still have dyslexic issues with mathematics so I am unable to do the calculations but I do understand the concepts…. Take a risk what do have to lose? Except maybe a new career… Mit freundlichen Grüßen, John S Ehrhart RN, EOD/HAZMAT SPECIALIST U.S. Coast Guard Retired

      @American.Prometheus@American.Prometheus29 күн бұрын
  • so cool - thanks for educating me!

    @OscarFrosty@OscarFrosty4 ай бұрын
  • 41:02 I love that necklace! Awesome. ❤👍

    @KaleOrton@KaleOrton5 ай бұрын
  • Thanks for posting.

    @jonathaneffemey944@jonathaneffemey9443 ай бұрын
  • I believe that someday we would unravel the mysteries of the Blackhole

    @chukwudivictor9397@chukwudivictor93972 ай бұрын
  • Show us more REAL madness, chaos that happens in other galaxies...please ...Thanxxx PBS !!! G r e a t

    @user-rr2eo7gb7z@user-rr2eo7gb7z7 күн бұрын
  • 😀sú to moje srdcovky nadšená som ich tajomstvom milujem PLUTO❤

    @katarinakrajna4911@katarinakrajna49114 ай бұрын
  • the video was excellent, see the information on these amazing wonder makes you get goosebump.

    @greggy9786@greggy97864 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
    • @@hollaadieewaldfeee Hey who ever u r u don’t need to give 2 page paragraph on the statement I documented. Yes I understand this is all theory. U need understand that some people just enjoy the video. If ur a physicist or a scientist or a professor tone it down. If u accomplish ur field of education help people don’t bully.

      @greggy9786@greggy97864 ай бұрын
  • Great presentation, easy to digest.

    @benlaw2634@benlaw26344 ай бұрын
  • Sending love and prayers from the UK 🇬🇧 God Bless you all. 👏💜👍🙏😎♿️ #ForeverPromotingPositiveDisabilityAwareness

    @dazza70smith@dazza70smith21 күн бұрын
  • Loved it! Thanks a lot. Such great explanations from the ones involved in developing what they are explaining is very enriching.

    @gvremdata4660@gvremdata46604 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
    • what happen with all that stuff lands inside

      @gregk3246@gregk32463 ай бұрын
    • In eternity of eternities the earth Will be swallowed by a black hoole.

      @vivecanordgren8496@vivecanordgren84963 ай бұрын
    • @@gregk3246 Crushed down to almost nothingness

      @nuntana2@nuntana2Ай бұрын
  • The speed of quasars says something about the shape of our universe, intrinsically.

    @Arcticstar69@Arcticstar69Ай бұрын
  • Love it!!

    @gerardopc1@gerardopc15 ай бұрын
  • Absolutely amazing!!!

    @BlackKiryuu@BlackKiryuu2 ай бұрын
  • It could be as simple as, a "black hole" is just the heaviest/dense's unknown matter in the cosmos rotating incredibly fast !

    @ToNzHoLtZ@ToNzHoLtZАй бұрын
  • I’ve been enjoying this documentary the last few nights. Incredibly enjoyable and informative! Janna Levin is a fantastic host! Great job PBS!

    @Patrick-ud3vu@Patrick-ud3vu5 ай бұрын
    • same, watching this for days for nap :D

      @GameWatcher545@GameWatcher5454 ай бұрын
    • It’s trash

      @chrisstevens-xq2vb@chrisstevens-xq2vb4 ай бұрын
    • ​@@chrisstevens-xq2vb Is your name Jack Hoff ?

      @garyk1334@garyk13344 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
    • I love falling asleep to this one, but my favourite is "Everything you need to know about black holes:" kzhead.info/sun/Y9GAqM6cloyDZas/bejne.html&pp=ygUtZXZlcnl0aGluZyB5b3UgbmVlZCB0byBrbm93IGFib3V0IGJsYWNrIGhvbGVz enjoy

      @TheSnoeedog@TheSnoeedog3 ай бұрын
  • One thing is absolutely clear, it’s not random … everything from a single atom, to a star, galaxy, black hole, single cell , life etc are absolutely impossible to imagine as a chance event ..

    @firstlast-gr9xs@firstlast-gr9xs3 күн бұрын
  • You almost want to TRAVEL UP THERE...much more interesting than here on earth !!

    @user-rr2eo7gb7z@user-rr2eo7gb7z7 күн бұрын
  • Love the way they present it... i just love it.. and really we all are not black holes experts here... true to God i felt it when the gravitational wave hit the LIGO.. xx❤️

    @The_Everyday_Odyssey@The_Everyday_Odyssey5 ай бұрын
  • NICE work. Also love you for being the namesake of my lifemate for 50 years,

    @nawabsaeed4691@nawabsaeed46915 ай бұрын
    • What PBS America ? 😂

      @garyk1334@garyk13344 ай бұрын
  • PBS is very informative. The way they carry the show is amazing. Excellent Content. ⭐⭐⭐⭐⭐

    @S.AK01@S.AK015 ай бұрын
    • i learned nothing i already knew lol. all that was said is that they dont know what it is and its gravity. wow

      @sllll7457@sllll74575 ай бұрын
    • ​@@sllll7457 Is your name Jack Hoff ?

      @garyk1334@garyk13344 ай бұрын
  • I don’t think people in here realize what a great topic this is

    @jpmarques7@jpmarques74 ай бұрын
  • Just...WOW, and THANKS

    @susankay497@susankay4972 ай бұрын
  • I love Science and Scientists ❤

    @PankajSingh-jw7fn@PankajSingh-jw7fn4 ай бұрын
  • Loved it. Felt like taking a galactic tour through space.

    @githaemwangi8720@githaemwangi87204 ай бұрын
    • The spelling is correct, It is your reading ability that seems to be at fault. Perhaps you need new glasses!

      @moking8095@moking80952 ай бұрын
  • Such an amazing documentary!!

    @NikonBirder@NikonBirder3 ай бұрын
    • Hehehe

      @Whybruv@Whybruv3 ай бұрын
  • It’s amazing how Astrophysicists figured out something like this theoretically….

    @orehldmanguz7013@orehldmanguz701321 күн бұрын
  • I seemed to be able to keep up with this one much better. It was great. I usually get lost (In space, as it were).

    @amadd5641@amadd56414 ай бұрын
  • Great documentary thank you

    @antoineah1@antoineah14 ай бұрын
  • Great show

    @dylanmaher1644@dylanmaher16444 ай бұрын
  • Really a stomach full of material... I munched each minute of the video...very informative and interesting...❤keep it up

    @kamranashraf4982@kamranashraf49824 ай бұрын
  • Very interesting documentary, indeed !! 🤓

    @vanman757@vanman7577 күн бұрын
  • Amazing thankiuu !

    @stratorunner1@stratorunner1Ай бұрын
  • Flot video. Det føles som om, at Kosmos er en stor levende organisme, præcis som vi mennesker.

    @perfriisnielsen3146@perfriisnielsen31463 ай бұрын
  • The whole problem with Newtonian physics and all that Einstein business is that everyone know that our planet is flat! Of course I'm joking, its a great show you guys made. It is complicated stuff, very well explained. Well done!

    @keithmasey664@keithmasey6644 ай бұрын
  • Videos like this and programs like Nova are why it’s critical that PBS remains active and properly funded to ensure education and wonder are attainable for all ❤

    @strachanmb@strachanmb3 ай бұрын
  • Fantastic upload. Clear and articulate narration. Wonderful visuals. What an absolute treat. Cheers PBS. Hope you all have a lovely Christmas.🤶 🤶

    @On-The-Way78@On-The-Way784 ай бұрын
    • kzhead.info/sun/oK2Ho82MbmKFe30/bejne.htmlsi=ZQ1U8uHutibe0L0E

      @chrisstevens-xq2vb@chrisstevens-xq2vb4 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
  • "A good comparison I heard from my science teacher way back when was that; somewhere out there is a grain of sand that has your name on it... go find it. Really put things in perspective…"

    @PlanetXMysteries-pj9nm@PlanetXMysteries-pj9nm4 ай бұрын
  • Loved ❤

    @leslie1526@leslie15262 ай бұрын
  • There is alot to this world. We are so small, but so big at the same time.

    @jayp6421@jayp64214 ай бұрын
  • FIrst time i love to watch science channel

    @bishalchaudhary9524@bishalchaudhary95245 ай бұрын
    • Weirdo

      @blokin5039@blokin50394 ай бұрын
  • I have Rush Faewell to kings Cignus x-1 playing in the background while looking at this documentory, mgestic.

    @mimi1girl2dempsey3@mimi1girl2dempsey33 ай бұрын
  • Nice sounds added... too bad space is silent!

    @jarmengolalbanell@jarmengolalbanell4 ай бұрын
  • Excellent

    @dennislabbe2538@dennislabbe25385 ай бұрын
  • Great representation of that seemingly strange topic 👽👽👽

    @babysasam8416@babysasam84165 ай бұрын
    • and one were all going to have to face in the very near future

      @annajeannettedixon2453@annajeannettedixon245328 күн бұрын
  • Wisdom knows not, it is.

    @TheDalaiLamaCon@TheDalaiLamaCon2 ай бұрын
  • Thanx for putting this on u-tube finally

    @leesmith4813@leesmith48135 ай бұрын
  • Why is the background music soooo loud?

    @ynotamil@ynotamil5 ай бұрын
  • actually the gravitational wave is created as a result of the orbit of the black holes itself not the collision.

    @sciencenculture@sciencenculture2 ай бұрын
  • Love it; certainly beats boring big-worded docs so yeah power to you for dramatization and such makes it easier to understand and be more intrigued about a topic i have a hard time understanding the boring 😴 way

    @sarahanderson69er@sarahanderson69er5 ай бұрын
    • It's also inaccurate in some of its depictions and sometimes fails to distinguish between the hypothetical/theoretical and the real world implications. The "boring way" is not "boring" at all! If you took an online course with Brilliant for example, in Special/General Relativity, sure it would take time and some work at first, but not only would you understand the subject of Black Holes better, - something truly "magical" would happen: your mind would be more blown than on psychedelic drugs, and it would leave you yearning for more. That being said, I doubt one could actually "understand" this without at least studying the basic mathematics behind it, and to be perfectly honest, - I don't think topics like Black Holes or "Wave Function Collapse" in Quantum Physics could be fully understood even with a background in Advanced Calculus.🥲

      @NEKRWSPHERE@NEKRWSPHERE5 ай бұрын
    • it is Moore like this: 😭😭

      @TopperPenquin@TopperPenquin4 ай бұрын
    • That is why most... do not feel the effects However in places around the World where the effects are greatest I notice the Surveyor's prisms permanently fixed to the side of the buildings. Additionally the ground there has significantly moved in both distance and more notably slope. Things are angling at obsurd angles that could not had possibly been placed at that angle originally.

      @TopperPenquin@TopperPenquin4 ай бұрын
    • Then also I notice Surveillance cameras watching these areas where they really are not needed such that I do not photo these anomalies.

      @TopperPenquin@TopperPenquin4 ай бұрын
    • However at certain times when I must strongly feel the Vibrations I can detect that over these areas the vibration is strongest. I then think of water devinor's and that it is probably that these people have a power sense of this vibration than me.

      @TopperPenquin@TopperPenquin4 ай бұрын
  • Wonderful documentary! From the great mind that envisioned them, makes it a outstanding master piece of knowledge. Wish you can update it with the images of the black hole initiative! Thanks so much from Mexico!

    @jerzyskoryna@jerzyskoryna4 ай бұрын
    • Meh it’s pseudoscience big time

      @chrisstevens-xq2vb@chrisstevens-xq2vb4 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
  • thanks

    @LVDMFR@LVDMFR3 ай бұрын
  • Gravity is the greatest modern day deception of the ages

    @garryh3126@garryh31264 ай бұрын
  • Jana levin❤

    @fisnikr1862@fisnikr18622 ай бұрын
  • Don't forget, nothing escape a black hole, (not even light)

    @quantumJJ@quantumJJ2 ай бұрын
  • OMG its so powerful

    @ioanbota9397@ioanbota93972 ай бұрын
  • So basically intense gravitation tearing down space-time fabric creating a free fall into Abyss.!!.

    @chakrichakravarthi746@chakrichakravarthi7463 ай бұрын
  • Great presentation!

    @paulblease6029@paulblease60295 ай бұрын
  • I'm not a scientist, so I'm a bit lost. Are the enormous gas clouds entering or exiting the massive black holes?

    @q.mothcompany9252@q.mothcompany92523 ай бұрын
  • No black holes exists but crazy huge stars that have massive gravity

    @hayranmuzlumyar7829@hayranmuzlumyar78292 ай бұрын
    • 'Once' huge cores of stars that have collapsed under their own weight through massive gravity = black hole (it can't be seen). You are almost there.

      @nuntana2@nuntana2Ай бұрын
  • Black hole IS the place where everything ends and where anything begins. The chauldron of the universe. Because It exits WE can comtine to live.

    @Surfing1709@Surfing1709Ай бұрын
  • I got experience surrounding items like cars, ball, table, spoon raise up by themself without gravity for about 10sec and later dropped to the ground

    @kumohd830@kumohd8303 ай бұрын
  • So basically, since everything in the universe can be simplified to space and time, a black hole is a place where space is compressed more than the outside. That is what causes the difference.

    @lawrencemaweu@lawrencemaweu3 ай бұрын
  • This is not fluff. Janna is an enormous asset and contributor to science. She is a great communicator and makes very difficult science understandable to everyone. She is a treasure of humanity.

    @cosdell2166@cosdell2166Ай бұрын
    • Bit tiresome and cringeworthy to listen after while though. 'Supermassives' 🙄 How many females can one cram into a documentary? Surprised they didn't put wigs on all the guys working on the JWST. Decent doc (albeit several years old, much of this info is dated) but contrived.

      @nuntana2@nuntana2Ай бұрын
  • You can imagine space as a matrix (ether) with the smallest regular building blocks that we cannot represent.

    @1q2w3e4r5t6zism@1q2w3e4r5t6zism4 ай бұрын
  • Gravity is not a force it is a description of moving space toward matter. Gravity is the manipulation of space as it accelerates towards matter. Acceleration and gravity are identical as far as force is concerned. It's obvious that space is accelerating toward mass at a continuous rate. The matter that exists within this stream of space is pulled in the streams direction. The consumption of space is what allows matter to exist.

    @Trigger200284@Trigger2002843 ай бұрын
  • It’s bizzare, We discovered Blackhole now, but hindu mythology discribed it 5000 years ago, google what is the significance of shiv 🔱

    @Robin-ut2ro@Robin-ut2ro4 ай бұрын
  • I can’t be the only one to think a black hole will grow to a limit.. then explode? >> Big Bang

    @VAWOZNIAK@VAWOZNIAK3 ай бұрын
  • I've got a question for all, what came first energy or matter?

    @barrymayson2492@barrymayson24924 ай бұрын
  • I think black holes are grave yards of stars in the universe. Wait a second, there's a saying,"It is written in one's star..." Is there a link between humans and stars? Folks in past used to say after seeing a star falls and disappears in the sky at night, someone has just died. That was his star.

    @ebdaalaithaar3736@ebdaalaithaar37362 ай бұрын
  • No, the light from the Hydrogen is undergoing relativistic stretching before it leaves the black hole volume. This accounts for the RED shift of the Photons at the source. If the source of the radiation is close to the event horizon but not yet inside it then it stands to reason it will be red shifted as it makes its laborious way out of the QUASAR. This would naturally give the appearance of a distance related red shifted light but the source is undergoing time dilation which is making the light red shifted as it labors to ascend the gravity well towards the observer. The immense energy needed to cause this emission is the likely result of a laser like shell of trapped light that collects around the core of the black hole because it is on a trajectory that neither enters, nor can escape from, the gravity well. Such photon concentrations would vaporize any matter entering the shell and some of those collision events would produce light from the atoms that would have a trajectory and energy and sufficient escape angle to emerge from the black hole over time. The chaotic spectrum observed is because the material entering the Quasar is itself chaotic, being made of materials contained in stars and planets in random quantities. A star's Iron core would produce different dominating spectra than the oceans of a planet lost in the chaos of the melee. I would expect to see the emission lines of all the elements in the food source for the Quasar, and some new ones from other as yet undiscovered elements, and possibly some from dark matter, which since it is responsible for the gravity well must be itself pulled into the black hole as well. Interesting food for thought. PTE.

    @peteedwards8439@peteedwards84393 ай бұрын
  • Not engine of destruction, but the engine of creation!😂 No black hole, no galaxies.😮

    @mindblowtimes@mindblowtimes3 ай бұрын
  • Love the image Janna Levin travelled to the Black Hole till she got spaghettified ❤

    @ricocapili6990@ricocapili69903 ай бұрын
  • What if all black holes ended up "eating" everything that nothing is left but all other black holes..then they merge into one big supreme blackhole, nothing else just that big blackhole, would all energy be a big bang after, so from that " nothing" comes rebirth of universe...haha 😂..ignore me im just babbling

    @byahe_tayo@byahe_tayo5 ай бұрын
    • My crazy theory after watching this 😅

      @byahe_tayo@byahe_tayo5 ай бұрын
    • I think that's basically one of many theories of a cyclical universe. Only it wouldn't happen like that, since scientists seem to already agree about the universe expanding, so all those black holes would be isolated from each other in a myriad of black holes.

      @elvenkind6072@elvenkind60722 ай бұрын
  • everything tend to get closer and closer to the object with the greater gravity....eating, eating, until even light cannot escape

    @lukaprasnikar6527@lukaprasnikar65275 ай бұрын
  • I'm amazed by how they calculate the distance to the black hole, that was my greatest wonder.

    @chegenjonjo1381@chegenjonjo13814 ай бұрын
    • Einstein claims a relative observation and interpretation! Reduces this claim practically to just one of the observations, phenomenons, effects: velocity („relative velocity“; and acceleration), and neglects that all other observations, phenomenons, effects, are relative to each other as well. This fails (or succeeds;-) by reducing the at least two (relative) observations by reducing the observers to only one! Without taking into account its already made mutual observations! A catastrophic methodological mistake! From here, from his beginning of the formation of "relativity-theses", from the first step, every following thesis and equation is unscientific and nonsensical! Again: A catastrophic methodological mistake! NO science! NO scientific "Relativity Theories"! NONsens! > 100 years of relativity nonsens and millions over millions of "physicists" and "mathematicians" who have not become aware of this crap and will not, who BELIEVE in BigBangs, wormholes, dark matters and so on;-) ... A little methodological criticism and criticism of the development, history of "theory"-)

      @hollaadieewaldfeee@hollaadieewaldfeee4 ай бұрын
  • so interstellar weather? the evolution of the expansion and contraption of spacetime within and between galaxies.

    @majoorF@majoorF3 ай бұрын
  • The Universe is expanding. AI from Edge, 67.4 kilometers per second per megaparsec (a distance equivalent to 3.26 million light-years). If some solar system isnow at a 50 liht years, how far was 10,000 years ago from the solar system?

    @francjavivila@francjavivila3 ай бұрын
  • You are trapped in light .All others can see of you is only light. !!.

    @chakrichakravarthi746@chakrichakravarthi74624 күн бұрын
  • Lovely study for me PAZA M

    @GPSPYHGPSPYH-ds7gu@GPSPYHGPSPYH-ds7gu5 ай бұрын
  • Heard it all before

    @datopperharlee2628@datopperharlee2628Ай бұрын
  • Black Holes are connected to other Black Holes forming the fabric of space forming everything, including us, so everything is essentially this material or substance at its core, deep inside all protons,..

    @ngc22072001@ngc220720014 ай бұрын
  • Which fuel does your spaceship use?

    @orion__fx@orion__fx2 ай бұрын
  • Hope I get an answer for this.. 14:54 does that mean earth is gonna fall for the curve of sun fabric space time liens some how !!!

    @mohamedmoahed2749@mohamedmoahed2749Ай бұрын
  • Thought so this is old documentary if it wasn't James Webb be acknowledged in this this was interesting to watch

    @aaronsullivan6991@aaronsullivan69913 ай бұрын
  • Brilliant as always thanks PBS ❤. Multi-messenger astronomy and the new clues they can provide regarding black holes and other cosmological phenomena. ✨🦋🫶🏽

    @MeissnerEffect@MeissnerEffect4 ай бұрын
  • What happened to the original host of Nova?

    @titepsy7175@titepsy7175Ай бұрын
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