Just How Weird Were The First Planets?

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  • Опубликовано: 21 дек 2024

Комментарии • 551

  • @HistoryoftheUniverse
    @HistoryoftheUniverse  Месяц назад +59

    Enjoy 10% OFF on all Hoverpens and free shipping to most countries with code HOTU:
    USA / Canada / UK / International: bit.ly/HOTU_novium
    Europe: bit.ly/HOTU_noviumeu

    • @mattshu
      @mattshu Месяц назад +6

      Not gonna lie… pretty dope lookin pens!

    • @kanal7523
      @kanal7523 Месяц назад +2

      Update your "The Entire History of the Universe" playlist with this video please!

    • @AmericanNationalist852
      @AmericanNationalist852 Месяц назад +2

      Add this to the Playlist 😎

    • @cartier2312
      @cartier2312 Месяц назад +2

      The best part of this video is hearing kilometers over and over , over and over again and again!!! Kilometers, Kilometers, Kilometers, Kilometers, kilometers 😬

    • @titanicbigship
      @titanicbigship Месяц назад

      J140b is fake

  • @junzIam
    @junzIam Месяц назад +293

    This is one of the best but also most underrated channels on RUclips. I've learned so much watching all your videos. Much appreciated!

    • @omegadroidzero
      @omegadroidzero Месяц назад +10

      almost 1million subs is "underrated" ?

    • @whocares2214
      @whocares2214 Месяц назад +1

      ​@omegadroidzero that's what I was thinking 😂

    • @TheAppalachianEsq
      @TheAppalachianEsq Месяц назад +2

      Wish they cared 1/4 as much about History of the Earth.

    • @TheAppalachianEsq
      @TheAppalachianEsq Месяц назад +3

      @@omegadroidzerocompared to a lot of other stuff out there and their absurd followings, yeah it kind of is.

    • @danielamde1989
      @danielamde1989 Месяц назад +1

      This channel definitely needs more subs. The videos are one of the best, especially the one with the title..what are really space and time.

  • @samwelsuleiman
    @samwelsuleiman Месяц назад +1053

    I want to sleep after 9 hour work but, well, lets see those ugly ass ancient planets

  • @lorenbooker9486
    @lorenbooker9486 Месяц назад +329

    Please never stop making these videos, they are one of the only things I look forward to when I come home.

    • @Vector_Ze
      @Vector_Ze Месяц назад +12

      You need a cat.

    • @Alex-js5lg
      @Alex-js5lg Месяц назад

      Have you tried drugs?

    • @vickiewallace415
      @vickiewallace415 Месяц назад +3

      @@Vector_Ze Yup…that’d do it

    • @vickiewallace415
      @vickiewallace415 Месяц назад +9

      I’m sorry that you are going through that. I hope you find some connection!

    • @andrewgoodbody2121
      @andrewgoodbody2121 Месяц назад +7

      Absolutely get a cat,my little guy saved my life.

  • @LoneWanderer727
    @LoneWanderer727 Месяц назад +29

    No one:
    Absolutely no one:
    History of the Universe: alright, I'm gonna drop an S tier, Emmy winning quality documentary for free on RUclips

  • @marcusschou-nilsen6792
    @marcusschou-nilsen6792 Месяц назад +12

    Thank you for continuing to create videos and amaze us. I've watched many RUclips videos about space, but you’ve managed to find facts and perspectives I haven't heard before. Everything here is top-notch-from the content to your calm and soothing voice, and the way you dive deeper and more complex into the topic in an easy-to-understand way without oversimplifying it. This balance is hard to achieve, but you are a master. Your videos are truly a highlight of my day/week, and I listen to them every night, until the algorithm switches to The Infographics Show about the CIA while I sleep, and then I wake up and play one of your videos again. Thank you for everything you do.❤

  • @Maxxx1410
    @Maxxx1410 Месяц назад +111

    My favorite channel uploaded! My evening is saved!

    • @gulliverplus8912
      @gulliverplus8912 Месяц назад +1

      Mine, too! History of the Universe really is wonderful!😍🤩🥰❤❤❤❤❤❤❤❤❤❤❤

    • @leightonsargent1123
      @leightonsargent1123 Месяц назад +4

      Hey just incase you don't know they have like two other channels. History of the earth and History of humankind

    • @gulliverplus8912
      @gulliverplus8912 Месяц назад +2

      @@leightonsargent1123 Many thanks!

    • @Maxxx1410
      @Maxxx1410 Месяц назад

      @@leightonsargent1123 I know all his channels, and love all of them!

  • @Nathan-td8ds
    @Nathan-td8ds Месяц назад +183

    It’s been proven many times that J1407b is NOT a planet with rings. It’s a failed star (brown dwarf) with a protoplanetary disk

    • @theo6741
      @theo6741 Месяц назад +53

      As far as I’m aware, it’s classed as a sub-brown dwarf (planetary-mass brown dwarf), which are also referred to as rogue planets. To be fair, the definition of what exactly a planet is does seem to get kind of hazy around the margins, but nonetheless it seems to be a planet in some fashion or other, just not necessarily a bound planet.

    • @joshuamorris9597
      @joshuamorris9597 Месяц назад +31

      Well, I bet you're fun at parties. ❤

    • @FLPhotoCatcher
      @FLPhotoCatcher Месяц назад +6

      And just because the planet Methuselah is in a really old globular cluster, does not mean that the planet is very old.

    • @hayleyxyz
      @hayleyxyz Месяц назад +7

      Whatever your definition, it's still a wonderful testament we can observe these objects and deduce their characteristics

    • @JoeDan54
      @JoeDan54 Месяц назад +17

      Additionally, the idea of TRES 2B being "pitch black" wouldn't be true on fly-by as this video suggests, as the large amount of light hitting the planet's surface would more than make up for the planet's dark surface.

  • @moodyrick8503
    @moodyrick8503 Месяц назад +51

    *_Thanks for making complex topics easier to understand_** ;* _(very important today)_
    Especially in a time when fake science runs rampant on the internet, with many mocking the science, they don't understand.
    This channel, combined with (History of the Earth) has a masterful way of mixing science & the history of science together.
    You expertly show us the steps science has taken, to get to the understanding we have today.
    _A pure joy to watch._

    • @ijustwanttolikecomments4677
      @ijustwanttolikecomments4677 Месяц назад +3

      don't forget History of Humankind :)

    • @Irresistance
      @Irresistance Месяц назад

      This is true of course but the occurrence and intensity of ignorance is not, now, for some reason, worse than it was in, say, 1900, 1840 or even 1980... quite the contrary, I would say. Rather, the problem is that the imbeciles have a place to tell us they exist and they seem especially keen in making us aware of their dumbass incompetence.
      You can rest assured your average peasant in late 19thy century Germany knew orders of magnitude less about the world, even as a relative percentage of what was knowable.

    • @oxydoxxo
      @oxydoxxo Месяц назад +3

      Science is a process, not a religion

    • @ijustwanttolikecomments4677
      @ijustwanttolikecomments4677 Месяц назад

      @@oxydoxxo ok?

    • @RiteMoEquations
      @RiteMoEquations Месяц назад

      It's a damn shame how so many anti-science trolls and peddlers of conspiracy theories, pseudoscience, and misinformation have been allowed to propagate nonsense.
      There are definitely alternatives to the RUclips-based science communicators and members of the "scientific establishment."
      In spite of that realization, junk science is *NOT* an alternative to well-established fields of academic science.
      The same is true regarding pseudoscientific claims and theories (e.g., flat-earth theory and the Electric Universe) presented as undisputed fact and the scientific consensus reached by experts.

  • @Legio__X
    @Legio__X Месяц назад +36

    Almost to a Million subs! You guys deserve 10 Million subs. This is BY FAR the best channel on RUclips with under a Million subscribers…. Honestly, it’s one of the best channels period. Thanks for the amazing content!

  • @jacobpaulson214
    @jacobpaulson214 Месяц назад +46

    Just gonna throw it out there, this channel and History of Humanity are among my very favorite channels ever.

    • @danmurphy8816
      @danmurphy8816 Месяц назад +2

      I got it I got it! Aw crap I dropped it. You threw it too high!

    • @nosajselwonk9687
      @nosajselwonk9687 Месяц назад

      Saul good. I caught it 🎉

  • @macklyn
    @macklyn Месяц назад +15

    This channel is such a gift. Thank you!!

  • @JustUsWorkin
    @JustUsWorkin Месяц назад +8

    Don’t go so fast! Post a 2 hour video and we will watch it! You guys are awesome!

  • @xephorce
    @xephorce Месяц назад +6

    Thank you for another great video. these have helped me more then you know. When I'm sick and my condition has me just beat down, I play these and just zone out to them. they help me so much. Thank you again for all the channels you all have.

  • @bentonz
    @bentonz Месяц назад +4

    This show saves me on a regular basis. Thank you for keeping things in perspective, giving me humility and the knowledge to know such hands need not carry so much weight.

  • @laurabrehm
    @laurabrehm Месяц назад +14

    Easily the best channel on YT atm

  • @skrilla7664
    @skrilla7664 Месяц назад +3

    Ive watched this video 20+ times...but this is the first time ive been sober and completely awake...and the content is absolutely amazing

  • @emm_arr
    @emm_arr Месяц назад +27

    Dilemma ... watch now or save until Friday evening?!
    Thank you. This channel is excellent.

  • @IIIBig
    @IIIBig Месяц назад +11

    Absolutely amazing production quality as always! This channel NEVER ceases to amaze

  • @Deano106
    @Deano106 Месяц назад +8

    To think you take the time to make this incredible video free for anyone to watch like the video itself it blows my mind

  • @jasonallsopp68
    @jasonallsopp68 Месяц назад +10

    Why oh why has this channel not got well over 1 million subscribers

    • @AndyFurze
      @AndyFurze Месяц назад +2

      Because unfortunately most people only have a attention span of a goldfish and IQ to match

    • @nathon1942
      @nathon1942 День назад

      @@AndyFurze This content is vague and often has false claims scattered throughout it*

  • @gifttanz
    @gifttanz Месяц назад +24

    Me and my dad listen to these in the car on a journey we do each week. Thus one dropped 7 minutes after we left it's like a sign.

    • @alenko4763
      @alenko4763 Месяц назад +1

      Blessed by the universe 🙏

  • @FilthyPitDog
    @FilthyPitDog Месяц назад +52

    The best space channel on RUclips ❤

    • @spurcalluth6300
      @spurcalluth6300 Месяц назад

      It's a great channel! By the way, have you seen Isaac Arthur's channel?

  • @speedyspeeds
    @speedyspeeds Месяц назад +11

    Born too late to explore the world, too early to explore the stars, but just in time to watch this channels epic videos.

    • @DaleOwens-x4q
      @DaleOwens-x4q Месяц назад +1

      I really wish it weren't true, but ever achieving FTL travel is likely impossible. The time to the nearest planets would take centuries and will likely never be shortened. The rules of the universe and causality really do seem to forbid such travel.

  • @joz6683
    @joz6683 Месяц назад +13

    Off to bed, cup of tea, and leftover sweets. The sweets are remainders from those we had over after all the trick or treaters have finished for the night.

  • @drasiella
    @drasiella Месяц назад +15

    Happy Halloween everyone!!

  • @Jion-c2e
    @Jion-c2e Месяц назад +22

    16:07 unfortunately this model has been debunked. The planet doesn't have a massive ring system

    • @nathon1942
      @nathon1942 День назад

      It's likely not even a planet, but a brown dwarf and its accretion disk.

  • @anarchofuturist3976
    @anarchofuturist3976 Месяц назад +3

    J1407b has actually been found to be a rogue sub-brown dwarf with a large protoplanetary disc rather than a massive ring system

  • @ecbrown6151
    @ecbrown6151 Месяц назад +29

    To be fair all planets that aren’t Earth are “hell planets” to date we don’t have knowledge of any that you would survive on without some serious help.

    • @harrkev
      @harrkev Месяц назад +2

      True, but there is a big difference in how much help. Think Mars vs. Jupiter.

    • @xorret1
      @xorret1 Месяц назад +2

      7 billion people on Earth and there’s almost certainly an exact doppelgänger of you living right now. There’s over 100 billion estimated exoplanets in just our galaxy alone.

    • @ecbrown6151
      @ecbrown6151 Месяц назад +3

      @ oh I don’t doubt they exist, but the perfect no-helmet world is gonna be exceedingly rare, and reaching them is another matter. Space is a cruel place for life.

    • @xorret1
      @xorret1 Месяц назад +2

      @@ecbrown6151 Definitely in agreement there. Humans will almost certainly never find one we can actually reach. It's a bummer, but just the stats tell me that life pretty much HAS to be out there somewhere. And that's just cool to think about lol

    • @ecbrown6151
      @ecbrown6151 Месяц назад

      @@xorret1 who knows what our future generations might achieve, if we break physics then the universe becomes a much smaller place, that’s big IF though. More likely we will send out generation ships or even better a ship filled with embryos that are frozen/in stasis to be birthed and raised by robots/androids some 30 years or so away from their final destination. It’s a long haul though.

  • @rcrztt
    @rcrztt Месяц назад +3

    Not to put too fine a point on it but it makes my whole day when a new HotU video drops

  • @FexusDI
    @FexusDI Месяц назад +2

    Nice perfect timing, love your series it’s so much better than anything else out there. Your writing and speaking skills are amazing also. Your brother does amazing work too.

  • @Epoch11
    @Epoch11 Месяц назад +2

    You have some of the best videos about the cosmos which is why I wish you would do something more in depth and if you're worried about using too much mathematics, the people who appreciate this stuff would also appreciate the techniques by which these ideas were derived.

  • @k_a_bizzle
    @k_a_bizzle Месяц назад +3

    Best channel, best narrator, best content. That’s the triple threat baby.

  • @devonpeterson8966
    @devonpeterson8966 Месяц назад +2

    Oh sweet!!! A new vid! This channel is always a joy. Thank you for the amazing vids!

  • @mso82
    @mso82 21 день назад

    I never watch youtube videos that are more than 30 minutes... unless it's @HistoryoftheUniverse. Every video, no matter how familiar I am with the topic, teaches me something new. That is rare. The fact that your narration is spot on, and that you don't just reuse 30 stock videos for each video is just *Chefskiss* - This is the kind of video I used to watch as a kid on the Discovery or Science Channel... back when they were actually educational.
    Thank you!

  • @TheCatzilla1
    @TheCatzilla1 Месяц назад +5

    Well my Halloween just got much better because of this upload~

  • @joeryans9270
    @joeryans9270 Месяц назад +4

    I really look forward to these uploads!

  • @draigporffor3288
    @draigporffor3288 Месяц назад +4

    I was gonna skip the ad but floating pen!?? I need a hover pen!!!!!! With a fountain pen attached too!!!! 😍

  • @RootsMj
    @RootsMj Месяц назад +1

    My evening is now fully booked. Will watch this on repeat until I fall asleep. Thank you!

  • @kevinsayes
    @kevinsayes Месяц назад

    I thought this was a Kurzgesagt video at first glance from thumbnail, then heard the music and voice immediately and realized it was a new video. I cannot express the joy I felt lol. You guys and your work are absolutely superb.

  • @sarahgreen238
    @sarahgreen238 Месяц назад +2

    I am unbelievably excited for this video

  • @sobekneferu4041
    @sobekneferu4041 Месяц назад +1

    I love this channel so much! I hope it keeps growing

  • @nn25.81
    @nn25.81 Месяц назад +3

    My respect and love from Crete Greece!! ❤

  • @EyeoIsis
    @EyeoIsis Месяц назад +1

    There aren't enough superlatives to describe the quality and content of your videos. Thank you!

  • @Dendricklystable
    @Dendricklystable Месяц назад +11

    16:00 J1407b isn't an exoplanet

  • @CaitlinElm
    @CaitlinElm Месяц назад

    I cannot believe this content is free. I have dyscalculia, and this channel has helped me connect more with physics and math than much of the school I went to!

  • @joannaglasby2596
    @joannaglasby2596 Месяц назад

    This is so great. Vengeance Saga drops last night and today we get a new History of the Universe

  • @Benlaub
    @Benlaub Месяц назад +3

    My favourite channel fr

  • @jasminejeanine2239
    @jasminejeanine2239 Месяц назад +3

    Thanks again for quality and ACCURATE videos. 👍🥰

    • @nathon1942
      @nathon1942 День назад

      It's crazy to me that people call things accurate when they don't know anywhere near enough about the information to even possibly begin to contest it.

  • @KristopherSimmons-pp3ml
    @KristopherSimmons-pp3ml Месяц назад

    Never stop doing what you do. I love these and have not just learned but RETAINED a lot of inspiring and essential knowledge.

  • @p18yurd
    @p18yurd Месяц назад +2

    YAY NEW EPISODE!!

  • @lethalwolf7455
    @lethalwolf7455 Месяц назад +5

    This voice is perfect to sleep to

    • @ThatMeansHesMad
      @ThatMeansHesMad Месяц назад +1

      Agreed! There's another narrator who takes the crown for "Best narrator to fall asleep to." -Dick Rodstein, who narrated some of the videos on the "Spacerip" RUclips channel. If you haven't heard of him, check it out! Happy watching and sweet dreams 🥱

  • @nicolesusans2388
    @nicolesusans2388 Месяц назад

    I am continually stunned and amazed the sheer quality and professionalism of these 👍👍👍👌

  • @mimisunshinelove
    @mimisunshinelove Месяц назад +1

    Today, we are blessed for there is new upload from History of the Universe.

  • @wailingalen
    @wailingalen Месяц назад +1

    This channel is up there with my favorite astronomy youtubers. Quality over quantity. With the likes of a strum melody sheep etc. thank you team HOTU

    • @nathon1942
      @nathon1942 День назад +1

      Quality like casually propagating the already at the time proven false planet-ring description of J1407b.

  • @henrykrinkle5353
    @henrykrinkle5353 Месяц назад +1

    Hooray! A new vid from one of my fave channels 😊

  • @weedmanwestvancouverbc9266
    @weedmanwestvancouverbc9266 Месяц назад +2

    You got it wrong about the planets being found around the neutron star. They didn't find them by Doppler shift they found them by looking at the timings from the pulsar and their cyclical shifts in timing arrivals with delays

  • @chandler4749
    @chandler4749 Месяц назад

    Boy oh boy . When this channel started having 1 million views in less than a day ! How far it came and congrats for your hard work . I'm happy that youve proven outcome of work is color blind

  • @bat__bat
    @bat__bat Месяц назад +1

    Masterfully done. Aliens of Methuselah surely wonder about us.

  • @averteddisasterbarely2339
    @averteddisasterbarely2339 Месяц назад

    This is going to the top of my fall asleep to videos of this awesome channel ..... After i watch it completely first ! Thanks team for the fantastic work you put into these videos !

  • @g3heathen209
    @g3heathen209 Месяц назад +2

    Another stunning video.

  • @martinalladin8981
    @martinalladin8981 Месяц назад

    Fantastic as usual. I always wait for your new releases with bated breath. Thank you for what you do

  • @jamesleatherwood5125
    @jamesleatherwood5125 Месяц назад +3

    I want that exoplanet zoo poster you keep showing!

  • @miettoisdev
    @miettoisdev Месяц назад +1

    absolutely stunning video, congrats

  • @mikeyalls
    @mikeyalls Месяц назад +5

    Came here for sleep, left with a meteorite hover pen that I don't need. 🤷‍♂️

  • @philipmaxwell669
    @philipmaxwell669 Месяц назад

    another masterpiece of astronomy storytelling. Can’t wait for the next episode !

  • @Rafaga777
    @Rafaga777 Месяц назад

    As always such a pleasure to listen and watch your fantastic episodes. The writing and narration are of consistently of the highest level. Thanks a lot for this interesting and relaxing video.

  • @agathor86
    @agathor86 Месяц назад +4

    At around 23:21 - 23:30 the narrator stated carbon dioxide and methane were elements "these elements are certainly possible...", but they are actually compounds. Great video though, absolutely love the content.

    • @johnwaugh5372
      @johnwaugh5372 Месяц назад +2

      The video also uses the symbol for sulfur to represent silicon in one of the graphics later on

    • @agathor86
      @agathor86 Месяц назад

      @johnwaugh5372 good catch!

    • @nathon1942
      @nathon1942 День назад

      the entire brown dwarf he called a planet:

  • @jasimine_b
    @jasimine_b Месяц назад +1

    excellent as always! thx!

  • @legendofman12
    @legendofman12 Месяц назад +1

    Fantastic as always

  • @dmor6696
    @dmor6696 Месяц назад

    i love that entropy speaks very little about the massive formations we see, the universe actually looks quite organized.
    is this predicted by our writings?

  • @etunimenisukunimeni1302
    @etunimenisukunimeni1302 Месяц назад +1

    Every day History of the Universe releases a video is a good day. Thank you for providing a beam of light in my currently too dark of a reality ❤

  • @gydase
    @gydase Месяц назад

    Omg a new video already! Thank you, thank you, thank you!!!🎉 I LOVE these!

  • @MrAWill09
    @MrAWill09 Месяц назад +2

    Yes New Video!!!!

  • @davevann9795
    @davevann9795 Месяц назад

    Very good video. Stuffed full of ideas to make the viewer see new possibilities.

  • @fozzsr
    @fozzsr Месяц назад +2

    I enjoyed it. THANKS

  • @garmtpug
    @garmtpug Месяц назад

    A very interesting and thought provoking video! Thank you very much for all your hard work!

  • @eldraque4556
    @eldraque4556 Месяц назад +3

    Ji407b could be a brown dwarf with a protoplanetary ring

  • @rodrigomartin561
    @rodrigomartin561 Месяц назад +1

    What's the name of the song playing at minute 22:40?

  • @bigdoggo5827
    @bigdoggo5827 Месяц назад

    Thank you for your extraordinary videos, you and your team do such an amazing work of explaining the most complicated nature in a concise and entertaining way that is really adictive

  • @Binachi-n
    @Binachi-n Месяц назад

    Very much enjoy your detailed videos, please keep them coming.

  • @GemIsnt
    @GemIsnt 25 дней назад

    Every time I think about space I always think “it’s absurd to think that we are alone, but there is a probability for almost everything, it’s a possibility that we will forever be unsure of until we prove otherwise

  • @muminhn1002
    @muminhn1002 Месяц назад +2

    Wonderfull channel! Sparks my imagination.

  • @spartan11375
    @spartan11375 Месяц назад

    Amazing. I've been waiting for a video on this subject.

  • @philippepanayotov9632
    @philippepanayotov9632 Месяц назад

    Informative and beautiful! I enjoyed it a lot! ❤

  • @noneofyourbizness
    @noneofyourbizness Месяц назад

    immediate "play now". excellent stuff. thank you.

  • @oliverwilkinson671
    @oliverwilkinson671 Месяц назад

    life is good, history of the universe uploaded a video. was literally just talking to my dad about this channel cause i think he'd love it.

  • @Evolved_Skeptic
    @Evolved_Skeptic Месяц назад

    I'd like to see an episode entirely about *_Xenobiology_* - discussing the potential forms that Life might take in the other worlds & moons of the Sol System, as well as Exoplanets orbiting radically different stars.
    ( Based on a statistical analysis of both current & extinct Earth species, if there is Alien Life, then it's going to be shaped very much like a Beetle... )

  • @chillausmc
    @chillausmc Месяц назад

    Woohooo! Now thats a great video. Excellent production! Ima have some wierd dreams tonight.

  • @user-wy1gs3kz3t
    @user-wy1gs3kz3t Месяц назад +2

    this is a TREAT on Halloween thank you!!!

  • @mattc825
    @mattc825 Месяц назад

    I am utterly addicted to this channel, as you are as well dear reader of comments.

  • @TheQueenOfCookies
    @TheQueenOfCookies 2 дня назад +1

    I can see the sun coming up and your words don’t register but this video is fire asf 🔥

  • @SUNDOGG97
    @SUNDOGG97 10 дней назад

    I keep it simple. Their is hope for the internet. I learnt so much.

  • @KAYZ3R0
    @KAYZ3R0 Месяц назад

    Good work my dude!

  • @douglassmolens1455
    @douglassmolens1455 Месяц назад

    There's a lot of competition for best space narration voice, but I think you take the prize.

  • @MartinLeong25
    @MartinLeong25 Месяц назад +1

    J1407B is not a gas giant, its likely a brown dwarf that passed by a star but not gravitationally bound to it. The rings are a protoplanetary disk

  • @Stammer6
    @Stammer6 Месяц назад

    What a fun, interesting, and thought-provoking video this was. I hope some day humanity develops interstellar travel and actually visit some of these unique places.

  • @qwertyuiop1st
    @qwertyuiop1st Месяц назад

    Absolutely superb! Like usual.

  • @robertfloyd4287
    @robertfloyd4287 Месяц назад +1

    I would suggest you investigate the differences between precision and accuracy. You can be precise while not being accurate.

  • @jimc.goodfellas
    @jimc.goodfellas Месяц назад

    Love these videos and these channels, but I'm curious, when will the next History of the Earth video come out?