Neutron Stars - The Most Extreme Things that are not Black Holes

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This year’s calendar focuses on the future of humanity and how we will explore space in the next 10,000 years.
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Neutron stars are one of the most extreme and violent things in the universe. Giant atomic nuclei, only a few kilometers in diameter but as massive as stars. And they owe their existence to the death of something majestic.
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  • Get your 12,020 SPACE Calendar here: WORLDWIDE SHIPPING IS AVAILABLE! This year’s calendar focuses on the future of humanity and how we will explore space in the next 10,000 years. We want to get you the best shipping fees. So If you’re located in the EU, please order from our EU-warehouse. If you’re located anywhere else in the world, please go to our World Wide Shop. (The link is the same you will be asked to choose your location once you are there.) Thanks to everyone for the support!

    Kurzgesagt – In a NutshellKurzgesagt – In a Nutshell7 หลายเดือนก่อน
    • I will continue to support all your guys' content untill the day my super slinky stops moving down stairs.

      KYYRUKYYRU7 วันที่ผ่านมา
    • Tell me the price of the calendar plz..

      Jill MehtaJill Mehta7 วันที่ผ่านมา
    • Price?

      Jill MehtaJill Mehta8 วันที่ผ่านมา
    • Black holes : forget folding paper I can alt delete it physically

      PROJ3CT APEXXPROJ3CT APEXX8 วันที่ผ่านมา

      Tommy ZhengTommy Zheng9 วันที่ผ่านมา
  • These are really cheap animations. I even think the cheapest. For teletubby kids maybe?

    XQCmoiXQCmoi10 ชั่วโมงที่ผ่านมา
    • Can you do any better? Lmao

      Kars the pillarboiKars the pillarboi37 นาทีที่ผ่านมา
  • Can God make a stone so heavy he can't lift?

    ionel pinticanionel pintican18 ชั่วโมงที่ผ่านมา
  • 0:55 ah yes the galactic candy corn.

  • 6:46 Neutron Star: Shadow dies twice

  • I wish universe had the big crunch so the universe can reborn or have infinite energy and the universe be the same

    Eddie TeddyEddie Teddyวันที่ผ่านมา
  • Basically, it's a rasengan

    Honki FrogHonki Frogวันที่ผ่านมา
  • Xd sailor moon 5:20


    arpita1shrivasarpita1shrivas2 วันที่ผ่านมา
  • can't believe they flew to a cartoon like universe just to show us this! thanks

    alpha.raph777alpha.raph7772 วันที่ผ่านมา
  • 1:45 "Iron is nuclear ash. It has no energy to give and cannot be fused." Of course it CAN be fused. It's just that no energy is produced by fusing iron. A supernova fuses elements way beyond iron. Where do you think the naturally occurring really heavy elements come from after all?

    Jim InvernessJim Inverness2 วันที่ผ่านมา
  • Nuclear pasta maybe unbreakable. Steve(mines bedrock) : wait are we living on a neutron star?!?

    Dark OrangeDark Orange2 วันที่ผ่านมา
  • A supernova isnt a dying star, its just shaggy sneezing

    Tokage YTTokage YT2 วันที่ผ่านมา
  • f to pay respect to all dead stars.....

    BlockpopsBlockpops2 วันที่ผ่านมา
  • Whatever you see is past. If universe is expanding it is past. Neutron stars are actually past actually it is matter expanding. From black holes.

    Venkatesh BabuVenkatesh Babu2 วันที่ผ่านมา
  • Would be interesting to know how much of this is pure speculation and how much has been demonstrated to a high degree of certainty. Usually there is never any distinction in videos like this.

    Björn MorénBjörn Morén3 วันที่ผ่านมา
  • “ Mount Everest in a cup of coffee..” Hey can I have a cup of Mount Everest?

    The SoldierThe Soldier3 วันที่ผ่านมา
  • I thing quark stars beat out neutron stars

    Nick SNick S4 วันที่ผ่านมา
  • Quasars stars?

    Contained _Contained _4 วันที่ผ่านมา
  • No music needed of this grade niose!

    Kishor GurungKishor Gurung4 วันที่ผ่านมา
  • Why do you make the thumbnails of the planet look so cool like you want to live in or find alien life form

    Liam GonzalesLiam Gonzales5 วันที่ผ่านมา
  • i gonaaa go to the space

  • Flat Earthers: They are bubbles in the water that covers the dome!!!! this video is fake11!!!!!!

    CrackedEgg CoronaCrackedEgg Corona5 วันที่ผ่านมา
  • Question? Does the dog come with the calendar?

    Youtube bruhYoutube bruh5 วันที่ผ่านมา
  • so all I got was iron is a failure

    Bush OrangeBush Orange5 วันที่ผ่านมา
  • Neuton stars do not exist, neither do dragons both are fairytales. Blackholes the same! Absolute garbage video.

    Cyrion OgthysvandaCyrion Ogthysvanda5 วันที่ผ่านมา
    • Yes,for retards,they don't.

      Kars the pillarboiKars the pillarboi36 นาทีที่ผ่านมา
    • Lmao, you need to sort out your life

      ChillGunnerChillGunner9 ชั่วโมงที่ผ่านมา
    • how bold

      Kevin PersonKevin Person3 วันที่ผ่านมา
  • 1⁰0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000

    Me MyrootMe Myroot5 วันที่ผ่านมา
  • So gold is worth more than diamond

    MarkiMarki5 วันที่ผ่านมา
  • Is covid-19 still extist in year 12,020 ????

    Khalik SoffiKhalik Soffi6 วันที่ผ่านมา
  • I always wanted to ask. Is it possible from a collision of 2 small at the limit Neutron Stars to have a Neutron Star again......but this time heavier?

    GroßDeutsches ReichGroßDeutsches Reich6 วันที่ผ่านมา
  • Time to supercharge my frame-shift-drive

    RallyStar WRXRallyStar WRX6 วันที่ผ่านมา
  • For all we know, there may be life among the most complex layers of nuclear pasta.

    Melinda GreenMelinda Green6 วันที่ผ่านมา
  • I absolutely looooveeeed this video. Please do more space related videos!!!!

    Isaac MbaineIsaac Mbaine6 วันที่ผ่านมา
  • Is this considered a theory? Or is it proven scientific fact that we can replicate?

    Smokey the BearSmokey the Bear7 วันที่ผ่านมา
  • Sure neutron stars I strong... but can they fold a piece of paper evenly more than 7 times 😤

    itzWyattitzWyatt7 วันที่ผ่านมา
  • physics is so wack

    the climbthe climb7 วันที่ผ่านมา
  • Who had to go inside of a star to figure this out

    Laura AshworthLaura Ashworth7 วันที่ผ่านมา
  • But could one be used to forge a nuclear heart suitable to power an immortal barbarian cyborg from Unst who then conquers California and detonates his heart in 1992 to stop an evil wizard from summoning an elder god to destroy the universe, tearing a hole to an alternate reality and making him a god of said reality?

    Paul MahoneyPaul Mahoney7 วันที่ผ่านมา
    • @Ho SC I was referencing Gloryhammer where a character in that band's songs is a cyborg who is literally powered by a neutron star inside a cybernetic heart

      Paul MahoneyPaul Mahoney7 วันที่ผ่านมา
    • The equation is neutron star and atoms. Meaning all you clever people can use atom and make humans out of it.

      Ho SCHo SC7 วันที่ผ่านมา
  • 5:57 oooh who is the friend...

    Just a Neutron StarJust a Neutron Star7 วันที่ผ่านมา
  • Do you think we can artificially make a sample of iron nuclei?

    Socially IrrelevantSocially Irrelevant7 วันที่ผ่านมา
    • Ho SC Yes but can we compress it as much as they did.

      Socially IrrelevantSocially Irrelevant7 วันที่ผ่านมา
    • You can since iron is matter.

      Ho SCHo SC7 วันที่ผ่านมา
    • idk

      Just a Neutron StarJust a Neutron Star7 วันที่ผ่านมา
  • Nuclear pasta, spaghettification... What is it with astronomers and Italian food??

    Ashla IcebreakerAshla Icebreaker7 วันที่ผ่านมา
    • That's how they describe the process but in a short sentence is that's how you die in a black hole. If black holes really exists.

      Ho SCHo SC7 วันที่ผ่านมา
  • SUNKIRO: Stars die twice

    Pedrokiz2Pedrokiz27 วันที่ผ่านมา
  • Yusuf alacahan thank You

    chess24Türkçekanalınacanlıyayında yorum yapamayanchess24Türkçekanalınacanlıyayında yorum yapamayan7 วันที่ผ่านมา
  • 5:18 sailor moon seriously bruhhh

    mr. vincemr. vince7 วันที่ผ่านมา
  • The question is, how this is known if we can't even get closer to one of those things?!

    Douglas PeixotoDouglas Peixoto8 วันที่ผ่านมา
    • You can do the experiments in the Hadron Collider and other particle collider experiment centres. In fact, the very clever scientists manage to create a tiny black hole. That's how you create ways of travelling to another planets real fast.

      Ho SCHo SC7 วันที่ผ่านมา
  • Stars: Die Twice

    AniternityAniternity8 วันที่ผ่านมา
  • False. Black neutron stars are.

    darkling6darkling68 วันที่ผ่านมา
  • Can we please have 1 episode of the duck and the birbs just mess around doing small skits. That would be lovely

    Pan CorePan Core8 วันที่ผ่านมา
  • This is much better than the first one

    You are a friend RalphYou are a friend Ralph8 วันที่ผ่านมา
  • I don’t even know what to say

    patrick smithpatrick smith8 วันที่ผ่านมา
  • At first i was like you just cant handle the neutron style but then actually this is really cool lol

    Maddox LeeMaddox Lee8 วันที่ผ่านมา
  • Dang so you guys don’t make any money off of these videos?

    B3L0W Z3R0B3L0W Z3R08 วันที่ผ่านมา
  • "Thousands of earth-like planets in the habitable zones of their stars, and you will never visit them." Try me, Kurzgesagt. Just you wait.

    Christopher WaltersChristopher Walters8 วันที่ผ่านมา
  • Neutron Star A: Oh, you're approaching me? Neutron Star B: I can't kill you without getting closer. Neutron Star A: Omae wa mou shindeiru.

    doublepingerdoublepinger8 วันที่ผ่านมา
    • Jojo reference

      Kars the pillarboiKars the pillarboi35 นาทีที่ผ่านมา
    • Huh

      FNCS CosmoFNCS Cosmo8 วันที่ผ่านมา

    doublepingerdoublepinger8 วันที่ผ่านมา
  • awesome video

    DENICZDENICZ8 วันที่ผ่านมา
  • 0:36 cheese

    SMM2 - TutorialZSMM2 - TutorialZ8 วันที่ผ่านมา
  • Lasenia

    Eric74 ZxEric74 Zx9 วันที่ผ่านมา
  • how do we know all this? this is all bullshit fairy tale guesses.

    BB BBB B9 วันที่ผ่านมา
    • Science,something that's not meant for you.

      Kars the pillarboiKars the pillarboi35 นาทีที่ผ่านมา
    • Because of theories and experiments and the best bet. If you buy the story, it means you believe in them.

      Ho SCHo SC7 วันที่ผ่านมา
  • Alternate title: the life cycle of galaxies and solar systems.

    EndarusEndarus9 วันที่ผ่านมา
  • "nuclear pasta" is the lamest name for the strongest thing in the universe

    Craig NonemanCraig Noneman9 วันที่ผ่านมา
  • start to think that I actually a star :\

    Indiv Sultana BinavsiIndiv Sultana Binavsi9 วันที่ผ่านมา
    • Yes. The very basic of you is an atom according to the video.

      Ho SCHo SC7 วันที่ผ่านมา
  • The music in this video is g r ü v y

    Ethan BrownEthan Brown9 วันที่ผ่านมา
  • what if a double neutron star collided with another double neutron star

    Master GoodyMaster Goody9 วันที่ผ่านมา
  • 4:54 that sounds like something right out of Rick And Morty.

    Bender is GreatBender is Great10 วันที่ผ่านมา
  • Is the sun supposed to look like cheese?

    Bender is GreatBender is Great10 วันที่ผ่านมา
    • Ho SC I was joking 0:35 🤦‍♂️

      Bender is GreatBender is Great7 วันที่ผ่านมา
    • No. If you are in space, the sun will look different. But in order for humans to see something, the camera has to convert the object it is filming so that you can see. If animals look at the sun, they will see a different color sun.

      Ho SCHo SC7 วันที่ผ่านมา
  • Neutron stars are my favorite study, then blackholes. Neutron stars can still be seen. But this video has really enhanced my vocabulary on the issue of neutron stars and their composition. Fantastic video. Keep up the good work.

    Luther McGeeLuther McGee10 วันที่ผ่านมา
  • Subbed for Sailor moon. Channel is doing God's work

    Extra VictoryExtra Victory10 วันที่ผ่านมา
  • bro 2020 is so bad

    Stanley Petit HommeStanley Petit Homme10 วันที่ผ่านมา
    • Ya. We have to deal with covid-19 first before dealing with the space.

      Ho SCHo SC7 วันที่ผ่านมา
  • Spinning, Islan- Planets

    Villager Number 21Villager Number 2110 วันที่ผ่านมา
Neutron Stars - The Most Extreme Things that are not Black Holes