Black Holes Explained – From Birth to Death

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  • Published: 15 December 2015
  • Black holes. Lets talk about them.

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Comments • 13 462

  • Kurzgesagt – In a Nutshell

    There's brand new stuff in the Kurzgesagt Merch Shop. Check it out here: shop.kurzgesagt.org

    • PoeTheSquash
      PoeTheSquash  3 days back

      Kurzgesagt – In a Nutshell have you notice an increase in traffic since Fortnite was showing a blackhole for two days?👍

    • Matt Trash
      Matt Trash  5 days back

      Roblox badges like you

    • Xxckjensen_123xX
      Xxckjensen_123xX  3 weeks back

      Maybe black holes are portals to the omniverse, the omniverse is a universe where everything that doesnt exist and does exist does exist, and a black hole scientifically cant be explained, maybe it's a portal to the omniverse.

    • Augusto Godoy
      Augusto Godoy  1 months back

      I just realized that at 5:14 they are basically saying that the big bang is the death of a black hole

    • herobrine854035 max
      herobrine854035 max  1 months back

      Stop talktalking about Black Holes and Start talking about white holes

  • Art and craft with Jasmine and science, traveling

    Hmmm maybe throw your stuff that you hate of course 🌚

    • Amira Hawila
      Amira Hawila  7 hours back

      H
      He
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      • Breadman
        Breadman  9 hours back

        Wait, fusion repels gravity? WAT

        • Matt H
          Matt H  11 hours back

          The PBS Spacetime video on how time becomes space and vice versa in a black hole is incredibly fascinating. It locks in the "space" side of the spacetime constant equation so that essentially, mathematically, time moves in reverse when you are past the event horizon.
          Also their video on "the speed of light is not about light, but causality" or something like that is outstanding as well!

          • Timber Wolf
            Timber Wolf  20 hours back

            fortnite!!!1

            • Fercho 287
              Fercho 287  21 hours back

              im gonna do my senior project about black holes, wish me luck

              • Heather Wheatley
                Heather Wheatley  1 days back

                A googol is smaller then a googolplex this is a googolplex 1000000000000000000000000000000000000000000000000000000000000000000000000000000...

                • Verydog gaming
                  Verydog gaming  1 days back

                  I ask my brother who did he fuck last night


                  Him: nah just a black hoe

                  • Anya Vlad
                    Anya Vlad  1 days back

                    Perhaps, it's a portal to another dimension ...🤔 thatd be nice..

                    • LineChaos
                      LineChaos  1 days back

                      Does hawking radiation only happen when the two particles appear EXACTLY at the event horizon, so that one is on the inside of the black hole, and one is on the outside? Or does hawking radiation happen when the two particles appear near the event horizon?

                      • medexamtoolsdotcom
                        medexamtoolsdotcom  2 days back

                        "And what happens if you fall into one". You die. Which is, by the way, the same thing that happens to you if you DON'T fall into a black hole. Have a nice day.

                        • The epic Viner
                          The epic Viner  2 days back

                          I'm here after the fortnite black hole event

                          • Shiina Mayuri
                            Shiina Mayuri  2 days back

                            Starring down at that black hole looks like Fortnite where it first started.

                            • Queen Sassy
                              Queen Sassy  2 days back

                              4 years later: Fortnite gets sucked into a black hole. Everything that this video said happened during the event

                            • deleted
                              deleted  2 days back

                              where are your sources?

                              • Biednymaniek
                                Biednymaniek  2 days back

                                Other side

                                • Biednymaniek
                                  Biednymaniek  2 days back

                                  Its me to stupid 🙄 if you want somthing talk with the head not with the...

                                  • Remarkable SeiF
                                    Remarkable SeiF  2 days back

                                    Black holes are infinate.

                                    • Ray Animations
                                      Ray Animations  2 days back

                                      Hey Kurzgesagt,what do you think will happen if an immortal being with no feeling of pain will enter a beach hole?

                                      • Ryan Stinson
                                        Ryan Stinson  2 days back

                                        I hate you love Ryan

                                        • Traditional LivesMatter

                                          I have doubt black holes are even real. All the images and videos you've seen is fake. Scientists came up with a theory of a black hole just because they see stars circling a black area in space. They could be seeing anything and there could be a lot of explanations. Until we send a camera out there and film a black hole sucking in a star or planet then i'm gonna stay on the doubtful side.

                                        • Lukas Murro
                                          Lukas Murro  3 days back

                                          It says at the start of the video the star would have to be heaps bigger than our sun. So how could we replace the sun with a black hole? We just gonna shove iron in the sun's core? Yeah right

                                          • Weenhar Mustafi
                                            Weenhar Mustafi  3 days back

                                            I’m so curious that I’m willing to fall into it

                                            • PoeTheSquash
                                              PoeTheSquash  3 days back

                                              Cool video since Fortnite sported a blackhole for two days 😀

                                              • Go Gaming
                                                Go Gaming  3 days back

                                                Whare gravity come from?

                                                • Much Bros
                                                  Much Bros  3 days back

                                                  Tell that to Murph

                                                  • Brain FreezeYT
                                                    Brain FreezeYT  3 days back

                                                    WHOS HERE FROM FORTNITE SUB ME

                                                  • sirko1994
                                                    sirko1994  4 days back

                                                    We all are tiny little creatures comparacing to the size of the universe. Everything that is going on there is hard to believe and we still don't understand what is dark evergy and dark matter. We all have to pass a giant way and maybe will never know what is going on in the universe!

                                                    • Saitama Hero
                                                      Saitama Hero  4 days back

                                                      who here after staring at a black hole for hour cause off fornite

                                                      • Anya Vlad
                                                        Anya Vlad  1 days back

                                                        And this is why your English sucks ,too! 😩 stay in school, kid..

                                                      • Riley Mason
                                                        Riley Mason  2 days back

                                                        I hear you brotherr

                                                    • Crawl3rZ
                                                      Crawl3rZ  4 days back

                                                      Now it spreader to fortnite when I was making a montage🤦‍♂️

                                                      • edward lowe
                                                        edward lowe  4 days back

                                                        Fortnite fell into black hole. Lol

                                                        • Jeffrey Aguilar
                                                          Jeffrey Aguilar  4 days back

                                                          Fun fact: If you held your breath while into a black hole, you would... die obviously.

                                                          • Nebula
                                                            Nebula  4 days back

                                                            Well, it happens because of a bunch of time-rifting rockets and the death of a very popular game.

                                                            • Jose11005274 nou
                                                              Jose11005274 nou  4 days back

                                                              I am not here because of fortnite😗🎵

                                                              • 1UnluckySTEVE
                                                                1UnluckySTEVE  4 days back

                                                                Fortnite brought me here.......

                                                                • Th3Dr4g0nF0x
                                                                  Th3Dr4g0nF0x  4 days back

                                                                  Fortnite

                                                                  • OkamiBlixxard
                                                                    OkamiBlixxard  4 days back

                                                                    Alright, great. Can you explain Fortnite Black Hole?

                                                                    • SparkStop
                                                                      SparkStop  4 days back

                                                                      Fortnite Kurzgesagt


                                                                      Fortinite Kurzgesagt

                                                                      • Patoig
                                                                        Patoig  4 days back

                                                                        This Fortnite Black Hole is giving me eye ligma

                                                                        • The Bunny Trail
                                                                          The Bunny Trail  17 hours back

                                                                          What's ligma

                                                                        • D_Ws
                                                                          D_Ws  20 hours back

                                                                          What's fortnite?

                                                                        • Toby Jean
                                                                          Toby Jean  2 days back

                                                                          Ligma Is a Cured and Dead Virus... Also a Extinct Meme

                                                                      • The Bread Man
                                                                        The Bread Man  4 days back

                                                                        So this is Epic games plan...

                                                                        • Roman
                                                                          Roman  4 days back

                                                                          I was here to find clues to the Fortnite Chapter 2 map. Didn't help at all...

                                                                          • TeleTranFilms
                                                                            TeleTranFilms  4 days back

                                                                            Anyone here after the fortnite map got sucked in a black hole

                                                                            • hirothino ryze
                                                                              hirothino ryze  4 days back

                                                                              The real Noobmaster69 is a black hole!

                                                                              • David Hernandez
                                                                                David Hernandez  4 days back

                                                                                break the bone

                                                                                • SIDIUS NATHAN DUNRAVEN

                                                                                  Infinite gravity would mean infinite schwartchild radius no?

                                                                                  • SIDIUS NATHAN DUNRAVEN

                                                                                    How does it affect massless objects like this?

                                                                                    • Marcel Molenaar
                                                                                      Marcel Molenaar  4 days back

                                                                                      Black holes are imploded stars