The Last Light Before Eternal Darkness – White Dwarfs & Black Dwarfs

  • Published: 04 May 2017
  • Everything will end. Even the universe. But in a future so far away that it defies description, there will still be light and therefore a chance for life. It will be around White Dwarfs, the corpses of stars. But even they will fade one day..

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    The Last Light Before Eternal Darkness – White Dwarfs & Black Dwarfs

Comments • 16 424

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    • Aboood Arnaoot
      Aboood Arnaoot  2 weeks back

      لك منى اجمل التحيات لله والصلوات الطيبات عن المشاركات التي كتبها ابو شذا الغامدي سوره يوسف بصوت القارئ الشيخ محمود المصري حازم صلاح ابو اسماعيل على ظهوره في برنامج عرب ايدول الموسم الثاني من العام الماضي وبلغت

    • Aboood Arnaoot
      Aboood Arnaoot  2 weeks back

      How old is Linda Carterمخحمحمحككككمكمخ

    • Doom2exe
      Doom2exe  4 weeks back

      If humanity last that long we have have to find another universe

    • Well shjat
      Well shjat  1 months back

      And keep on.

    • Well shjat
      Well shjat  1 months back

      What would happen if would black dwarf crush in black hole?

  • 佐々木アキ
    佐々木アキ  7 hours back

    Kurzgesagt in this video: white dwarf might be the humanity’s last hope

    Kurzgesagt in other video: red dwarf is the humanity’s last hope
    Also Kurzgesagt: black hole is the humanity’s last hope

    Sounds like almost everything makes hope for the humanity lol

    • COZAX
      COZAX  14 hours back

      I'm sad about this poor iron sphere

      • Luiz Marinho
        Luiz Marinho  14 hours back

        If our universe started from nothing, then I see no reason why a new universe can't emerge after this one dies.

        • Shreeya Mittal
          Shreeya Mittal  15 hours back

          0:53 Damn, the star lifted Thor's hammer! IT CAN RULE ASGARD.

          Oh, right. Asgard doesn't exist. Anymore. Sorry, star

          • Alibek Zhussip
            Alibek Zhussip  18 hours back

            The calm voice speaking about non-existence brings me existential thoughts.

            • Mac Brown
              Mac Brown  23 hours back

              I will not accept a future of such cute iron planets suffering such loneliness.

              • The glorious reich
                The glorious reich  1 days back

                Me: scrolling through the comments "huh that's a funny joke"
                Also me: "FOR THE LAST TIME I DONT WORSHIP GOD"

                • Two Tone
                  Two Tone  1 days back

                  Actually...Taking the Hydrogen from Gas giants like Saturn and jupiter would give a lot of energy even after the Sun's Corpse quit shining, and there is a off chance that Jupiter will become a Brown Dwarf by absorbing much of the Sun's Nebula, so all is not lost, even in the Galaxy called Milkdromeda.

                  • Savage Gaming
                    Savage Gaming  2 days back

                    Lmao what if the universe is just a fish tank to god

                    • Aurora Frost
                      Aurora Frost  2 days back

                      Are binary white dwarf systems possible or otherwise known? If so, would their combined habitable zone be significantly further out than that of a single white dwarf?

                      • It’s Venom Gaming
                        It’s Venom Gaming  2 days back

                        What if another big bang happens? Is that possible? I really hope it is. We cannot stand to have a completely dark universe, even though its billions of years from now. A pitch black, completely dark universe, sad and alone. When all the black dwarfs evaporate, lets hope that another big bang will happen and bring back life again!

                        • Helio GT
                          Helio GT  2 days back

                          damn that white dwarf is cute

                          • animebangtan squad
                            animebangtan squad  2 days back


                            • the
                              the  2 days back

                              Would the gravity on the Iron sphere and a Black Dwarf be any different?

                              • Thang Khai
                                Thang Khai  3 days back

                                Thank God

                                • Teller Of truth
                                  Teller Of truth  3 days back

                                  I knew our sun had a wonderful heart ❤️ love these super cute ❤️🌞

                                  • Annikea L
                                    Annikea L  3 days back

                                    Please can you make a podcast I would love that

                                    • Thomas
                                      Thomas  4 days back

                                      In a billion years, humanity will just create its own solar systems in space. ;)

                                      • George Joshua
                                        George Joshua  4 days back

                                        milky way i dont wanna see u dieeeeeeeeeeeeeeeeeeeeeeeeeeee
                                        u are everything

                                        • aldrei fabian
                                          aldrei fabian  4 days back

                                          oh my god bacteria i have a question why are birds always in the show?

                                          • aldrei fabian
                                            aldrei fabian  4 days back

                                            i love you why are birds always in thw show

                                            • Marshall Kimber
                                              Marshall Kimber  4 days back

                                              Me: *wishes to live forever
                                              Also me: sh**

                                              • Jorge Mendoza
                                                Jorge Mendoza  4 days back

                                                music available on sportify!!!😍😍😍😍

                                                • Tomáš Kastl
                                                  Tomáš Kastl  6 days back

                                                  That´s strange, I´ve just watched video about RED DWARFS and from what I undrstood, they suppose to be the last stars standing/shining. Not that it matters,´cause it´s pretty long time a head of us anyway, but.... I´m just curious.

                                                  • Zen XK
                                                    Zen XK  6 days back

                                                    Kursgesagt can make everything adorable and cute even black hole

                                                    • mediocre gaming
                                                      mediocre gaming  6 days back

                                                      Is the main duck also the narrator?

                                                      • sarthak pal
                                                        sarthak pal  7 days back

                                                        are white dwarfs and neutron star the same?

                                                        • Zen XK
                                                          Zen XK  6 days back

                                                          They are different u should watch star life cycle

                                                      • Equinox The Duality
                                                        Equinox The Duality  1 weeks back

                                                        I envy my descendants who will visit other planets. Oh, the things their eyes will see! Do you think that maybe one of them will look up one day, and think "My great-grandmother would've loved to see this?"

                                                        • ID PL
                                                          ID PL  1 weeks back

                                                          Sometime guys I watch ypur videos and feel like is so sad that not everybody can know this things about how the universe will end up and how lucky we are for being alive now that universe is in all its magnificence, and we are not an eventual future civilization that won't know anything about big bang or even galaxies. Somehow I also feel grateful for knowing all this so thank you for making my existence more meaningful :)

                                                          • Cinimon Rolls
                                                            Cinimon Rolls  1 weeks back

                                                            if humanity lived that long they would probably be able to make their own stars

                                                            • TheMarker2015 L.S
                                                              TheMarker2015 L.S  3 days back

                                                              I reckon within a few million years, not only will we make our own stars. Well prolong our own stars life and possibly make them immortal as long as we are alive.

                                                          • Elias Schunk
                                                            Elias Schunk  1 weeks back

                                                            Btw, where does all the enrgy go when the whole universe is dark?

                                                            • Sean Miller
                                                              Sean Miller  1 weeks back

                                                              i like how he reminded us there is still stars in the universe at the end cuz i was starting to shit myself

                                                              • ryuk
                                                                ryuk  1 weeks back

                                                                so sad lol

                                                                • Kličić
                                                                  Kličić  1 weeks back

                                                                  Govoriš li hrvatski?

                                                                  • Justin X.
                                                                    Justin X.  1 weeks back

                                                                    They always calm us down at the end😂

                                                                    • James Bevan
                                                                      James Bevan  1 weeks back

                                                                      So there's no way that new stars can form?

                                                                      • javingaara 12
                                                                        javingaara 12  1 weeks back

                                                                        I wish the sun will never become a red giant and white dwarf

                                                                        • Ankita Nain
                                                                          Ankita Nain  1 weeks back

                                                                          Wow what a explaination,very helpful

                                                                          • Anton Ellot
                                                                            Anton Ellot  1 weeks back

                                                                            But isn't the range of gravity infinite?
                                                                            It just reduces with the square of distance.
                                                                            At some point all these stars have to collide at one point.

                                                                            • Anton Ellot
                                                                              Anton Ellot  1 weeks back

                                                                              @ilmu011 true that.
                                                                              But wouldn't it collapse at some point in that case?
                                                                              Also, if all matter is caught in celestial objects, virtual particles aside, how can there still be any expansion? That would mean that dark matter/energy is still unbound, or will forever stay unphased by entropy.
                                                                              Or I misremembered all of this.

                                                                            • ilmu011
                                                                              ilmu011  1 weeks back

                                                                              Not when the universe is expanding forever, while the speed at which it expands accelerates

                                                                          • Jahn
                                                                            Jahn  2 weeks back

                                                                            volvo give diretide

                                                                            • Undefind
                                                                              Undefind  2 weeks back

                                                                              Since the universe is dying I have one "Last Question"

                                                                              LET THERE BE LIGHT!

                                                                              • Just A Calm Beach
                                                                                Just A Calm Beach  2 weeks back

                                                                                When’s the black dwarf video gonna come out?

                                                                                • Otaku Kazuma
                                                                                  Otaku Kazuma  2 weeks back

                                                                                  I thought this was an io explanation

                                                                                  • Arikian
                                                                                    Arikian  2 weeks back

                                                                                    If everything is made of fundamental particles that don't decay I'm sure that humans, in 10100 years will have found out a way to harvest them and put them back together, to create their own universe, being their own gods, that keeps me happy about this

                                                                                    • Albon Queely
                                                                                      Albon Queely  2 weeks back

                                                                                      Amen guys X

                                                                                      • Aboood Arnaoot
                                                                                        Aboood Arnaoot  2 weeks back


                                                                                        • Валера Буранов

                                                                                          Перед тем как рассказывать нужно предупреждать что это всего лишь теория 🤬