Space has BILLIONS of Stars, Yet it is Cold. Why?

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  • Опубликовано: 24 дек 2024

Комментарии • 302

  • @fearlessavocado3254
    @fearlessavocado3254 3 года назад +102

    "The universe is under no obligation to make sense to you."
    - Neil Tyler

    • @jonathansoko1085
      @jonathansoko1085 3 года назад +3

      The same guy will say that answer isnt good enough for God, but he will use it when he sees fit LOL. Yall are nuts

    • @CT-zi8em
      @CT-zi8em 2 года назад +1

      @@jonathansoko1085 Indeed, praise the devil.

    • @thomasgriffin8269
      @thomasgriffin8269 2 года назад +2

      You're hurting my brain talkin like that!! Lol

    • @neoupath
      @neoupath Год назад +1

      @@jonathansoko1085Because we can’t even see god.
      The universe is actually there.

    • @jonathansoko1085
      @jonathansoko1085 Год назад

      @@neoupath Awful comment. You cant see the oxygen you breathe. I guess it isnt there. Think before you speak or type.

  • @KayGesus
    @KayGesus 5 лет назад +278

    Space makes no sense..no matter how many videos I watch, books and articles I read, nothing makes any sense...I love it

    • @judeanaya414
      @judeanaya414 4 года назад +13

      U can’t understand cause most of this stuff is a lie from the devil.. the only thing that will make sense is Jesus and the Bible.. why u think none of anything makes sense? They make things up! That’s why..

    • @ericvulgate
      @ericvulgate 4 года назад +43

      @@judeanaya414 please

    • @jsScAvEnGeR
      @jsScAvEnGeR 4 года назад +21

      Jude Anaya, are you... Ignorant? Trolling? Or both?.
      Sooooo you’d put your trust in Jesus & the Bible? Instead of verifiable and evidence-based science?
      lol. Good luck. Have fun.
      P.S. Ironically, the Bible itself is manmade; written many many years later when people finally learned how to read & write. They were also rewritten by men over time.
      That’s just plain facts.
      You’re free to believe in Bronze Age superstition and nonsense.

    • @someskadisimp7417
      @someskadisimp7417 4 года назад

      @@jsScAvEnGeR noice

    • @NickMcGrew1999
      @NickMcGrew1999 4 года назад +8

      Jude Anaya God created space too, you know that right?

  • @likenot3073
    @likenot3073 2 года назад +27

    I've never thought about how crazy it is we get to see stars, with how far away they are.

  • @smokeysky
    @smokeysky 2 года назад +14

    I recently played Oxygen not included.
    And it learned me space is not that cold, it can also be warm. If you have electronics in a vacuum they have nowhere to pas on their energy. So they get really really hot.
    And with with the radiation thing, it means that if you are able to see it, it is radiating and loosing energy/temperature

  • @quantumxfluxmd6821
    @quantumxfluxmd6821 2 года назад +52

    The closest star being 4.3 light years away would take 48 million years to drive to by car at 60mph.
    That's actually a perfect way to depict to someone just how truly incomprehensible and massive space is.

    • @303Thatoneguy
      @303Thatoneguy 2 года назад +1

      Lol I like the observable universe model for how vast the universe is

    • @furryface1057
      @furryface1057 2 года назад +2

      road trip ! , lol

  • @drvishnu44
    @drvishnu44 5 лет назад +33

    Next topic to watch: What is radiation and why do we lose heat through it? Lose it to what?

    • @aniketmeshram6598
      @aniketmeshram6598 5 лет назад +2

      Maybe cause of laws of thermodynamics, we do lose heat?
      Temperature of system and surrounding tends to remain same,
      Thats law,
      I am not sure,

    • @aniketmeshram6598
      @aniketmeshram6598 5 лет назад +3

      And everyone knows radiation is nothing but a wavelength of different colours of Light,
      Maybe?
      Its just on the basis of science i ve learned in higher school

    • @bs_blog
      @bs_blog 4 года назад

      Surrounding .........be it anything! It sort of like a room with one small light/heat source. So it is hot at that point. But when it starts to spread heat to the surroundings and the room, the entire room is not even at half the temperature of the of that heat ball. I hope this explains.

    • @jenromeave4793
      @jenromeave4793 3 года назад +1

      I recommend learning blackbody radiation, a topic in quantum mechanics; it explores the idea underlying the mechanism of radiation further. Studying the concept alone without any reportoire of advanced physics or mathematics is fine.

    • @desiseat_tamil
      @desiseat_tamil 2 года назад +1

      Radiation is scientific jingo to explain emission of, absorption of light energy in all wavelengths. Light, the the dual property of matter and wave, which photons, travels in different wavelength and frequency. Once light or photon is generated from within an atom, it just cannot stay at one place, it travels or transfers. Photon carries energy. You loose energy, because your body is at 37 deg C as wells as due to entropy when your surrounding is less than your body temperature. If your surrounding is higher than your body temperature, you will gain heat and you may get incinerated as well. Also your body also makes own head in the metabolic biochemical reaction process.

  • @Zenith07
    @Zenith07 3 года назад +6

    Space is cold
    Me: Not exactly. The right thing to say is an object in space is so far from any source of heat or radiation that it ends up losing more heat than it gains, which makes it cold.

  • @corthew
    @corthew 4 года назад +25

    I have a better question...How do you lose heat so fast in a virtual vacuum? What exactly is it being absorbed into?

    • @Scienceabc
      @Scienceabc  4 года назад +13

      The heat is lost due to radiation as mentioned in the video. And the heat loss due to radiation alone is not that fast.

    • @ellismagnusbloomer682
      @ellismagnusbloomer682 3 года назад +8

      @@Scienceabc But energy is never lost, it does not disappear, it is transmitted to something else, so to what is this energy that was taken away due to radiation transmitted to?

    • @Altonahk
      @Altonahk 3 года назад +2

      @@ellismagnusbloomer682 It is transmitted to the electro-magnetic wave accompanying the photon.

    • @poe62eman54
      @poe62eman54 2 года назад

      @@Altonahk well, how exactly would we explain conservation of energy then?

    • @ibthibthipad5839
      @ibthibthipad5839 2 года назад +2

      The energy is carried by electromagnetic waves of photons and these photons will have momentum proportional to their energy and they travel through space until they come into contact with something

  • @saurabhyeole9915
    @saurabhyeole9915 3 года назад +17

    These are good quality animations with good explanation on complicated topics.. I don't understand why this channel has only 139 k subscribers. It should be in millions. I wish u good luck buddy. Keep doing the good work. One suggestion .. you could add some low background music here

  • @Mantades
    @Mantades 2 года назад +9

    I want to know if the loss of heat due to radiation (in vacuum) is bigger then production of heat from metabolism inside the body of an average adult human.

  • @Scienceabc
    @Scienceabc  5 лет назад +10

    Don't forget to subscribe and share your opinions on our RUclips Channel: ruclips.net/channel/UCcN3IuIAR6Fn74FWMQf6lFA

    • @greenbox3914
      @greenbox3914 5 лет назад

      I think that your animations and way of explanation can easily explain many high tech theories...So I request you to please make a video for building a time machine

    • @Delacrow_l_Chawngthu
      @Delacrow_l_Chawngthu 3 года назад

      But where do the heat loss goes to

  • @teddywilliam1115
    @teddywilliam1115 5 лет назад +10

    please also make it for class 11 and 12 science.
    i promise you it is going to be a great hit.and help millions of students
    please think about it and make it as soon as possible.

    • @miraculouswoman1732
      @miraculouswoman1732 4 года назад

      Listen greenies, i was rocket scientist 1968 ad according to my best friend encyclopedias! They agreed.

  • @Hikingalliance
    @Hikingalliance 2 года назад +1

    Plain and simple, space is composed of 5% material, 25% dark matter and 70% dark energy, so it’s super empty.

  • @danzkubanzku4164
    @danzkubanzku4164 3 года назад +5

    (Fire needs oxygen to burn)
    (No oxygen in space)
    Sun: …
    Space: am i a joke to you?

    • @katiespencer1988
      @katiespencer1988 Год назад

      Sun : 😮sounds of roaring/crackling 😂 No need for it’s comment, enough is heard;to run away! Hard not too when she’s so attractively Hot!!!😅

    • @Jacob-ge1py
      @Jacob-ge1py Год назад +1

      the sun does not burn

  • @climatixseuche
    @climatixseuche 4 года назад +4

    48 Million Years Road Trip? Here I come

  • @hamzamaqsood8387
    @hamzamaqsood8387 5 лет назад +1

    which software is used to make such videos?

  • @apogeedata
    @apogeedata 2 года назад +3

    What would have been even better for you to explain since hopefully young children are following the James Webb telescope. It would’ve been very nice for you to explain how and why it needs a heat shield because the instrumentation that exposed itself would have been completely burned up by the heat of the sun

  • @aniketmeshram6598
    @aniketmeshram6598 5 лет назад +8

    How a deep vacuum can have a gas inside in it 4:16 ????

    • @miguelchacon2717
      @miguelchacon2717 4 года назад

      Space is not a perfect vacuum it can have a few hydrogen molecules per cubic centimeter

    • @miraculouswoman1732
      @miraculouswoman1732 4 года назад

      Why not for an infinity formed SPACESHIP? This way all other orifices can emit their gas and rocket off to their approprate universe?

  • @jenromeave4793
    @jenromeave4793 3 года назад +1

    What you mentioned as the Earth’s distance from the Sun is only an approximate, it’s therefore not precise considering that 1 AU= approximately 149,000,000 km.

  • @thekonstantine9
    @thekonstantine9 Год назад

    Lots to learn about space 🚀

  • @TheMightyCookieShow
    @TheMightyCookieShow 16 дней назад

    I could see the massive distances definitely being why space itself is not warm but what I don't understand is why there's no ambient heat in the habitable zone of a of a solar system. Like for example if you were to go to the dark side of mercury they say it would be ice cold there but on the other side everything's on fire I don't understand why there isn't ambient heat that would actually pleasantly warm dark sides of moons and planets that that just makes no sense to me.

  • @valevisa8429
    @valevisa8429 Год назад +1

    Excellent presentation ! I loved it.

  • @NAMBINRAJAN
    @NAMBINRAJAN 4 года назад

    Hey one quick question.
    What if im just above earth's atmosphere facing sun.will i get heated up or frozen in cold.(its clear that when i get closer to sun i will burn from radiation.but what about just above earth's atmosphere lvl)

    • @bs_blog
      @bs_blog 4 года назад +2

      I saw a video where they said that you'll get heated to around 100+ °C facing sun and you'd freeze at 100 or below on the other side of earth.

    • @bbj54485
      @bbj54485 4 года назад

      If your just above the atmosphere the planet's gravity will still have enough strength to pull you. If your going fast enough than the atmosphere will start to cook you alive(not to be harsh). So at the end of the day you'll you'll probably die from splashing on the ground, suns radiation, or the lack of oxygen assuming you don't have a spacesuit.

  • @TitoTheThird
    @TitoTheThird 2 года назад

    3:33 The image is slightly misleading. The diameter of the Earth is about 12,000 km, while the Karman line is ONLY 100 km above the surface. So the Earth's atmosphere is a VERY THIN blanket in actuality.

  • @eliasa2318
    @eliasa2318 3 года назад +1

    LMAO YOU FOUND MY SKULL CONGRATULATIONS

  • @jasone.4689
    @jasone.4689 4 года назад +1

    It's terrifying.

  • @TSeries502
    @TSeries502 11 месяцев назад

    Show me the animated straight line path of a photon from the sun to the your eye when its nowhere near where it was when the photon left (and also what told it to leave 8 minutes ago, double slit experiment)and where is the heat when its half way?

  • @nuzhatrabia974
    @nuzhatrabia974 2 года назад +2

    Good explanation. I always a bit confused about space science such videos and presentations changes my difficulty into easiness. Thanks a lot for your cooperation.

  • @anujithmd5284
    @anujithmd5284 5 лет назад +1

    Great video

  • @LauraJayneWY79
    @LauraJayneWY79 4 года назад +1

    Thank you.

  • @jenromeave4793
    @jenromeave4793 3 года назад

    Additionally, Proxima Centauri is at an estimated distance of 4.24 light-years away. Alas, what an engrossing video!

  • @mahammadhussain420
    @mahammadhussain420 5 лет назад +1

    Massive explaination

  • @leisterverner5211
    @leisterverner5211 4 года назад +2

    Plenty of space in space

  • @Washington-Dreaming
    @Washington-Dreaming Год назад

    It’s been since high school I took chemistry although I took the Physics series in college. I believe that, since space is nearly a vacuum - a “true” vacuum probably doesn’t exist - there are no atoms, like what exists in our atmosphere. And it’s the excitation of atoms from radiation or radiant heat that causes them to move. This causes friction snd therefore heat as potential energy is released. (I’ll have to watch the video now to see how far off I am.)

  • @bjstallworth2978
    @bjstallworth2978 2 года назад

    1) Why is there a Vacuum in space when u need a container for a vacuum?
    2) If space is expanding that Means it’s expanding into somewhere right?
    3) Why haven’t constellations changed? I get the light is millions of years old but why doesn’t the light go away at some point? I’m sure atleast one of these stars are hittin their million year mark…

  • @insolvenzberater5892
    @insolvenzberater5892 3 года назад +1

    when we shot infinite flame throwers into space we could go out and have a warm universe.

  • @jesper164a
    @jesper164a 2 года назад +1

    Much wow!

  • @matthewnick693
    @matthewnick693 4 года назад

    What about cmb? Do they get heated up when they reach earth or when exposed to stars?

  • @steevehoyoufat9155
    @steevehoyoufat9155 5 лет назад +5

    He says it's not cold in space, but then explain why it's cold in space. People like this are annoying.

    • @aniketmeshram6598
      @aniketmeshram6598 5 лет назад +1

      Its just for clickbait,
      So then after they will come to know its not cold in space

    • @josekentucky86
      @josekentucky86 2 дня назад

      He also explained why...in great detail!!!...people like you are annoying

  • @corex6109
    @corex6109 2 года назад

    Well, technically the entire universe was "hot" at some point, but then this Big Bang thing occured and it kinda went downhill with the average temperature ever since.

  • @thejat5194
    @thejat5194 Год назад +1

    Thank you so much।।।

  • @ericvulgate
    @ericvulgate 4 года назад +2

    why is it so difficult to vent heat from the space station?

    • @MadMax-xc4lr
      @MadMax-xc4lr 3 года назад +1

      Because space is vaccum and heat transfer is slow

  • @Peh84
    @Peh84 21 день назад

    A human body would not freeze in space, since it is itself the source of heat.

  • @dismal_blitz971
    @dismal_blitz971 3 года назад

    Would the gasses you talked about form some sort of atmosphere for the universe? I have no clue I'm just asking.

  • @totoysikwat8922
    @totoysikwat8922 3 года назад +3

    I cannot imagine space being a vacuum. Imagine if everything in the universe return to its most fundamental form, the fundamental materials or particles should then exert pressure on each other. Otherwise they will not become dense enough to cause a rise of temperature for big bang to take place. We only say that space is a vacuum because we got use to measuring pressure using the Earth's atmosphere. How do we have pressure at macroscopic and molecular level then it suddenly disappear at particle level? Does it mean that the particles does not exert pressure on each other? It is counter-intuitive to say that the quantum space between particle is empty but the spaces of the molecule is not empty even though molecules are made up of particles. This is something that should be look upon.

    • @s0n0fw0lf_9
      @s0n0fw0lf_9 2 года назад

      I'm not entirely sure what you're saying, but I like it.

  • @RaviTejagameboy
    @RaviTejagameboy 4 года назад +4

    Stars are the source of heat, assume we don't have single star or any "source" of "heat". What is the source of coldness in vacuum of space? Is there any atomic chemical reaction making it cold?

    • @flexx8728
      @flexx8728 4 года назад +3

      Cold is the absence of warmth. Thus no warmth = cold. Because warmth is always related to energy. A star creates energy, which means it heats up an spreads the heat (radiation). But due to the empty space and the distances, there is nearly nothing that can be heaten up.

  • @zay4510
    @zay4510 3 года назад +15

    How can someone NOT think there’s a creator behind all of this?!

    • @sbusisombambo145
      @sbusisombambo145 3 года назад

      I always ask the same question.

    • @oscarishandsome5150
      @oscarishandsome5150 2 года назад

      Maybe there's one but why beg this thing every morning and night???

    • @arslaanpasha3334
      @arslaanpasha3334 Год назад

      Creater is Great.

    • @desirewithinus
      @desirewithinus 5 месяцев назад +1

      who created the creator? lol

    • @KodaArcus
      @KodaArcus 3 месяца назад

      Because unlike the sun, stars, and other planets, they actually bother to show themselves, and they're not putting us through a life test to just admit that they exist.... How can someone see dying children and think that there's a creator?
      Some people are so dumb that it's almost unbelievable our species has made it this far🙄

  • @blu3collar949
    @blu3collar949 3 года назад +2

    God does not pay his heat bill on time every month. That is what I was always told.

  • @libelldrian173
    @libelldrian173 4 года назад +2

    Well, then, if space is a vacuum and a vacuum has no temperature and I'm a 37°C organic being, why would i freeze immediately in outer space?

    • @miraculouswoman1732
      @miraculouswoman1732 4 года назад

      Believe me, it was men who went holy shit those little penisshit puppetshit faucets are a means to my end Covid 19!!

    • @peter4210
      @peter4210 3 года назад +2

      You would not freeze immediately, nor would you die immediately, you can survive for as long as your body can with out oxygen which is not long enough to freeze. If you had a oxygen supply, you could heat to death or freeze to death depending on what side of the earth you are on. Your body would not be able to keep you warm or cold enough on it's own and you would die then but it would take a bit more time after your death for your body to reach 0C
      Don't believe what you see in movies. The most accurate thing i saw were people running on mars covered in duct tape to protect their body from vacuum to a place with oxygen pressure in under a minute which is more then survivable.
      For the why you get cold to death, like the video tried to explain, your body losses heat in the form of a radiation we can detect with special cameras called infrared cameras. If you are far enough from anything that can warm you up, you will end up losing more heat then your body can make and you will die from hypothermia

  • @stevenswitzer5154
    @stevenswitzer5154 2 года назад

    No friction. No radiating surfaces surrounded by a fluid. Youre welcome

  • @sinnexit7450
    @sinnexit7450 2 года назад

    Just imagine how great it could be if NASA had the budget of the South Korean military .

  • @DaleTuck31
    @DaleTuck31 4 года назад +2

    Who knew education could be fun?

  • @ericlarue8010
    @ericlarue8010 5 месяцев назад

    Space does not have a temperature. It's neither hot nor cold. Light does not heat space, it heats things in space. Things get cold in space that are shaded from light.

  • @Doubtmann
    @Doubtmann Год назад

    If space is not cold and hot then how the sun rays comes to earth and makes the environment hoter?

  • @fractalnomics
    @fractalnomics 7 месяцев назад

    If you let oxygen out into space, just outside the earth's orbit, between the earth and the moon say, does the oxygen gas get hot?

  • @harshshitole6293
    @harshshitole6293 5 лет назад +2

    Yes,trying out innovative narratives(Texting),do more of this please!!!

  • @thatguy5970
    @thatguy5970 2 года назад +1

    SPACE WAS CREATED TO KEEP US FROM LEARNING THE TRUTH.....

    • @alexf962
      @alexf962 2 года назад

      All caps... Talking about the truth... Flerf allert...

  • @Dr.Pepper001
    @Dr.Pepper001 2 года назад

    Space is cold because the thermostat broke.

  • @Washington-Dreaming
    @Washington-Dreaming Год назад

    Technically I believe “cold” doesn’t exist. It’s simply the absence of heat, but to a degree. If you could hit absolute zero (AZ) - perhaps in the Kelvin scale? - there would be no heat at all. But I think it’s only theoretical because i believe at AZ electrons don’t even spin. I would guess that no place in the Universe is truly AZ. (Heat I think decays as a function of k / r ^ 2 so while it goes to zero fairly quickly as an inverse parabolic it never really reaches zero.)

  • @YuRiSunga
    @YuRiSunga 4 года назад

    Have you upload life of stars?

  • @amd68rt
    @amd68rt 2 года назад

    Everything is thrown out the window when you can’t see the stars or sun in space!

  • @jasonclapano2760
    @jasonclapano2760 10 месяцев назад

    cold is the absence of heat.

  • @junoun5874
    @junoun5874 5 лет назад +1

    Please make more biology videos

  • @nicholist.arcadesoundcloud1251
    @nicholist.arcadesoundcloud1251 2 года назад

    Are stars pieces coming off something? And when they shoot,...they go future than others to a special place or has the sun been moving too? Since Mars is hotter than earth or any other planet. Like the other comments. And it's a vacuum?

  • @frankthompson6503
    @frankthompson6503 2 года назад

    Space is cold because it is cool.
    Sun getting warmer
    Moon cool.
    This heat and Cold keep our earth orbiting around the sun and held in place by the moon.
    Like a gyroscope effect.

  • @miraculouswoman1732
    @miraculouswoman1732 4 года назад

    If you're trying to thunk 1930's Einstein than you're socialically inept 2020 ad.

  • @teddywilliam1115
    @teddywilliam1115 5 лет назад +2

    you are doing great please

  • @temoinfante1272
    @temoinfante1272 Год назад

    “Which makes it cold”
    So then, space is still cold. That explanation would only be mentioned in a question of why. But the fact is that it’s still cold in that nothingness

  • @markh8277
    @markh8277 2 года назад

    How cold was the universe before the big bang.

  • @daramenpoodle7431
    @daramenpoodle7431 3 года назад

    You probably already know this, but space is far from a perfect vacuum. Just putting that out there.

  • @W4iteFlame
    @W4iteFlame 2 года назад

    But where does all the heat go? According to the laws of physics it can not just go nowhere

  • @thatguy7819
    @thatguy7819 3 года назад

    Keep your eye on the ball under your feet or is it flat 🤔.

  • @maksimghyvoronsky5641
    @maksimghyvoronsky5641 4 года назад +1

    The bigger, typically the cooler as far as stars are concerned.

    • @AndrewBryanSapigaotarsonis
      @AndrewBryanSapigaotarsonis 3 года назад +1

      I'm sorry, is proxima centauri hotter than the sun, it sure is smaller. All I know is heat of stars are based on their colors, Blue-yellow-red = Hottest-hotter-hot; just an unsolicited reply.

  • @BLOODYHACKER
    @BLOODYHACKER Год назад

    what i dont understand is why space is cold sun has none to do with it.. for example if we take sun off the equation earth get frozen why is that???
    what causing it to freeze below zero?

  • @GKB.official
    @GKB.official Год назад

    You wouldn’t feel the air you would feel the direct sun. But what about a shadow?

  • @mitchecho1972
    @mitchecho1972 Год назад

    so if space is a vacume how does the heat of the sun reach earth?

  • @electronegativitas
    @electronegativitas 2 года назад

    Space is so empty. I really think that the space is cold due to the higher elevation from earth even though that the thermosphere is very hot. And it is real.

  • @Younglion04
    @Younglion04 Год назад

    bro forgot to tell space is expanding!

  • @TimsNeggs
    @TimsNeggs Год назад

    I’m stoned to the bone and this one just messed me up 🤯

  • @SagarDas-tm3im
    @SagarDas-tm3im 4 года назад +1

    Space is cold, Space is cold 🤨😒

  • @kpizzleprice4831
    @kpizzleprice4831 4 года назад

    But we can’t see it with the naked eye when we leave the earth so fn funny 😄

  • @itsmonday1126
    @itsmonday1126 2 года назад

    What is the easiest way to making a planet bigger ???

  • @davidsousa81
    @davidsousa81 3 года назад

    You explained why is not hot, not why it's cold

  • @ziggy8253
    @ziggy8253 5 лет назад +1

    Why is space cold? Because of space.

    • @Defqonsigliere
      @Defqonsigliere 5 лет назад +2

      That's why it's called space, apparantly.

  • @Vonnies1929
    @Vonnies1929 Год назад

    So after all that being being said it's still cold in space!

  • @Defqonsigliere
    @Defqonsigliere 5 лет назад +2

    If a car starts from earth, 60 mph, etc. etc..........still 48 million years.
    *****STILL CONFUSED*****
    If you take a space-ship with a maximum velocity of 56,000 km/h it would still take over 81,000 years to traverse the 4.24 light years between Earth and Proxima Centauri.
    *****CONFUSION INTENSIFIES*****

    • @MillerJustinFS
      @MillerJustinFS 5 лет назад +1

      What's the confusion?

    • @romzislot
      @romzislot 5 лет назад

      Thats what i tough about

    • @bbj54485
      @bbj54485 4 года назад

      The way speed and time works in space is complicated. A light year is basically how much time it will take for light to get to it's destination. So it will take 4 years for light to arrive at its destination. If you start at earth in a car going 60 mph your going absolutely no where. In space, 60 mph your moving way slower than a snail. If you take a space ship and you are going 56,000 km/h your still not going anywhere. 56,000 km/h is about mach 47 and the speed of light is about a billion times more than that. The speed of light is around mach 4600(yea I know thats a thing). If we can travel 20 percent the speed of light we have enough speed to to travel to other stars but it will take far longer than 4 years. For us to arrive in a different star as fast as possible(4 years) we have to be going at least 95-100 percent the speed of light.

  • @nikolaiwhite4255
    @nikolaiwhite4255 Год назад

    You seem like the kind of guy who would say water isn't wet only makes things wet... RUclips philosophers...

  • @majinvegeta9280
    @majinvegeta9280 3 года назад

    Correction. Trillions of stars.

  • @luigimortalla
    @luigimortalla 3 года назад +1

    anything outside the earth will be cold like ironman mark 2 suit. but wht the hell the american flag on the moon didnt?? it will likely to burn or freeze due to moons extreme temperature. so why it didnt??

  • @mandysyoutubething
    @mandysyoutubething 4 года назад

    So... Radiation is hot. But in space radiation is cold? 🥴

  • @jeffhampton2767
    @jeffhampton2767 Год назад

    So no temperature means super cold temperatures

  • @JBOM-qp8nq
    @JBOM-qp8nq 4 года назад +1

    It took you 5 out of 7 minutes to get to the question asked in the thumbnail..

  • @j.p.2494
    @j.p.2494 3 года назад +1

    Why are space heaters called space heaters when they only warm up the air or objects around them and can never be able to heat up space even if you put them in space?

  • @clarkesyt
    @clarkesyt 3 года назад +1

    If space is Cold there must be a thing or something that makes it cold.
    Likely people using a Machine that cools 🤔

  • @BreyWoods
    @BreyWoods 2 года назад

    so it is cold. definition of Cold is just the lack of heat. you can say "Depending on where you are in space give or take it's hot OR cold, but however space itself has a lack of heat because it's a vacuum of nothing which.... makes it cold. it's a vacuum with a lack of heat meaning it's not hot/warm so it is cold. if you go into space your skin mind and body would register it as Coldness as there would be no heat source. i think the video is saying to Space' standards it's a big space vacuum of nothingness it's impossible for "nothing" to have a temperature, when in actuality the feeling of "cold" is not a temperature just lack of heat. given space has 1 source of a way of heat (the sun/stars-Radiation) it can't heat space up entirely due to it being an infinite vacuum, thus making space lose heat the same time as its gaining heat. my main question is "well would i sweat or would i shiver?" it basically depends on where you are in space but in actuality you would shiver. thus the answer being cold. have you ever put your hands under really hot water in the faucet and it felt so hot that your mind registered it as cold? you'd either be so hot you'd shiver or so cold you'd shiver.

  • @thatguy7819
    @thatguy7819 3 года назад

    Everything we have ever learned through out human history only a fraction of it actually applies in outerspace oh and the dirty deeds happen in outerspace more than we know.

  • @radinelaj9280
    @radinelaj9280 3 года назад +1

    So : What is temperature in space? The google says : -270° , how spaceship can travel in that cold ? How reached the moon ?! How did they went to the moon ? ( with that cold.

  • @furiousinsects6386
    @furiousinsects6386 2 года назад

    Nothingness doesn’t exist. Every atom (including in space) weights something.

  • @itisim
    @itisim Год назад

    How do souls survive in space coldness ?