How the Universe Will End

Ғылым және технология

Neil deGrasse Tyson describes the different prevailing theories on how the universe will end.
Go to ground.news/startalk to read up on research and stay better informed. Sign up through our link to get 40% off unlimited access this month.
What does dark energy accelerating expansion lead to? Can you rip a quark apart? Learn bout the heat death of the universe, the big rip, and whether the universe could recollapse on itself to create another big bang. Could there be infinite big bangs?
Check out our second channel, @StarTalkPlus
Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: amzn.to/3PL0NFn
Support us on Patreon: / startalkradio
FOLLOW or SUBSCRIBE to StarTalk:
Twitter: / startalkradio
Facebook: / startalk
Instagram: / startalk
About StarTalk:
Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!
#StarTalk #neildegrassetyson
00:00 - Introduction: The End
00:21 - Theory #1: The Heat Death of the Universe
6:36 - Theory #2: The Big Rip
10:18 - Theory #3: The Big Crunch
11:45 - On Fearing the Death of the Universe

Пікірлер: 1 200

  • @StarTalk
    @StarTalkАй бұрын

    How do you think the universe will end?

  • @mikeuk666

    @mikeuk666

    Ай бұрын

    If the universe ceases to exist would we have ever existed ourselves 🤔

  • @Grymgar

    @Grymgar

    Ай бұрын

    If Matter cannot be created or destroyed, what happens to matter that's ripped?

  • @tankmango7574

    @tankmango7574

    Ай бұрын

    With my balls disappearing again

  • @user-pi7gc4wg8k

    @user-pi7gc4wg8k

    Ай бұрын

    Nothing is set in stone, all of these are theories supported by data and the very limited knowledge we have gained on the universe. Anything can happen we don't or probably will never truly know.

  • @alanmoskowitz5779

    @alanmoskowitz5779

    Ай бұрын

    When it's canceled

  • @light-master
    @light-masterАй бұрын

    I came to Startalk for the science, but I stayed for the friendship between Neil and Chuck.

  • @denisebledsoe8836

    @denisebledsoe8836

    Ай бұрын

    Well said

  • @BaronVonQuiply

    @BaronVonQuiply

    Ай бұрын

    In some ways, maybe the real destroyed universes were the friends we made along the way. Again, I apologize about that.

  • @DSAK55

    @DSAK55

    Ай бұрын

    Chuck said it best: we won't make it out of the century

  • @Primitive01

    @Primitive01

    Ай бұрын

    Strange.

  • @aikspace

    @aikspace

    Ай бұрын

    i'm also just hanging out with the guys :)

  • @abil3362
    @abil3362Ай бұрын

    The universe may end, but the cameraman still won't die

  • @uncharted7againblackking256

    @uncharted7againblackking256

    Ай бұрын

    Fr fr

  • @bodhishakta7271

    @bodhishakta7271

    Ай бұрын

    Eternal witness.

  • @amjithvc1425

    @amjithvc1425

    29 күн бұрын

    Time to pick up a camera

  • @FourMypersonaluse

    @FourMypersonaluse

    10 күн бұрын

    Cameras are inanimate objects ,, for I am the universe voice impersonationist 👶👑🎤🙏👶👑🎤🙏

  • @Hazar1905
    @Hazar1905Ай бұрын

    Thank you so much for going back to the studio. Much better audio quality and no delay between the speakers.

  • @jacobgarcia7918

    @jacobgarcia7918

    Ай бұрын

    I think this might be an old episode. But I could be wrong.

  • @cindygr8ce
    @cindygr8ceАй бұрын

    Neil is so good at explaining stuff so that I can pick up on what scientists theorize without making me feel dumb.

  • @n.pstudioanimations8420
    @n.pstudioanimations8420Ай бұрын

    😂 I’ve been watching you explain the universe ever since I was very little and you have played and still continue to play a huge role in my love for space and science in general thanks for teaching me most of what I know about space and how it all works

  • @savagepro9060
    @savagepro9060Ай бұрын

    Every time Chuck says: "OK"

  • @JesseJames83

    @JesseJames83

    Ай бұрын

    "right"

  • @bastianquiroz9966

    @bastianquiroz9966

    Ай бұрын

    Alright

  • @ScratchinAway

    @ScratchinAway

    Ай бұрын

    or finishes Neils sentence with him but starts after him so hes already heard it 😂

  • @macadelic2492

    @macadelic2492

    Ай бұрын

    "Yes"

  • @villeace

    @villeace

    Ай бұрын

    “Wow”

  • @R0bilicious
    @R0biliciousАй бұрын

    5:27 Chuck, you were there for the Big Numbers explainer!

  • @marcineren112

    @marcineren112

    Ай бұрын

    He should listen to Neil more , but he probably was busy thinking how to make a joke out of it.

  • @nilayshekhar999

    @nilayshekhar999

    Ай бұрын

    he probably listens to neil for whatever period and forgets about whatever they have recorded later in the day lmao

  • @JesseJames83

    @JesseJames83

    Ай бұрын

    Neil just forgot who he was talking to

  • @Crunch104

    @Crunch104

    Ай бұрын

    Chuck went with his initial thought and went 10x100. It happens lol.

  • @sebastronomical

    @sebastronomical

    Ай бұрын

    I can almost guarantee Chuck knows what a googol is. I think he’s just playing the part to make the show feel more informative. After all, you never know when it’s someone’s first star talk episode, and it can be helpful when learning new information if you have someone else learning it as well giving feedback

  • @dfwdeadshot9557
    @dfwdeadshot9557Ай бұрын

    Hi star talk thanks for all the great content.

  • @xliquidflames
    @xliquidflamesАй бұрын

    Chuck has been doing this for so long; he has been learning from Neil for so many years that he should be given an honorary degree. I mean, I get the sense that he knew everything discussed in this episode (except the one math question) but he is a consummate professional so he plays along as if he doesn't. I'm starting the campaign right here, right now: Give Chuck an honorary degree!

  • @mario98730

    @mario98730

    Ай бұрын

    Dr Chuck!!

  • @MeHomie-qe6cw

    @MeHomie-qe6cw

    Ай бұрын

    10¹⁰⁰ is 1000

  • @purrple.shadows

    @purrple.shadows

    Ай бұрын

    He's smart but that math error is really odd.

  • @HarelAvital

    @HarelAvital

    Ай бұрын

    He just forgot I'm sure he knew that google is 1 with 100 zeros. Don't underestimate Lord Chuck

  • @obiziii

    @obiziii

    Ай бұрын

    Or maybe Chuck was trolling Neil. Chuck said 1000 with such confidence & Neil's face palm. 😂

  • @MoosesValley
    @MoosesValleyАй бұрын

    You guys are so awesome and entertaining. I'm a long time amateur cosmologist, and keep pretty up-to-date with the latest cosmology theories and discoveries, but I still love to tune in to StarTalk to enjoy the banter between you two. A++

  • @barehope
    @barehopeАй бұрын

    😮I love your channel. Thank you for sharing your expertise with us

  • @IQmates
    @IQmatesАй бұрын

    I love the new edits on StarTalk. Illustrations make it much easier to comprehend things Neil explains.

  • @simplyme8009
    @simplyme8009Ай бұрын

    Love you both. Stay safe.

  • @WishItWas1984
    @WishItWas1984Ай бұрын

    The best part of this video is learning about Ground News. As "news" became more polarizing on each sides' major platforms, I stumbled on StarTalk's video with the creator of the Ad Fontes Media Bias Chart. From then on, I simply only read stories from those center/top agencies, such as AP or Reuters. Ground News not only utilizes this monitoring platform, but two other major ones I never heard of, and looks to do it in an easy to absorb and navigate interface. I am excited to subscribe, yet ultimately sad that I even have to. Thanks StarTalk!

  • @ProfGlitch

    @ProfGlitch

    Ай бұрын

    the "center" is just as much a biased position as the "left" or "right"

  • @steinfi3
    @steinfi3Ай бұрын

    Who’s down for ice cream?

  • @laveeshtomar
    @laveeshtomarАй бұрын

    I will create a new universe for y'all after 100 likes

  • @christopherholladay1015

    @christopherholladay1015

    Ай бұрын

    Too bad they aren't taking you seriously 😒

  • @MaxBenn

    @MaxBenn

    Ай бұрын

    Can I get a "Trust me bro" Guarantee?

  • @giancarlocrumps7564

    @giancarlocrumps7564

    Ай бұрын

    can believe this comment doesn't have 1000000000 likes shame on you guys 😂

  • @laveeshtomar

    @laveeshtomar

    Ай бұрын

    ​@@MaxBenn Trust me bro 🥹

  • @beebing8662

    @beebing8662

    Ай бұрын

    Who needs another universe,

  • @reneonier
    @reneonierАй бұрын

    0:10 Chuck, you owe me a pair of eardrums.

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    Ай бұрын

    i've been pretty outspoken about their new set-up and whoever they've hired for the production and this is yet another example. what a rocky ride these new episodes have been. My bluetooth speaker is fine, but now my neighbors think I killed a pig lol

  • @BenJamin-iz6yc

    @BenJamin-iz6yc

    Ай бұрын

    yeah seriously, paniced and almost turned it off bc of that

  • @willieluncheonette5843
    @willieluncheonette5843Ай бұрын

    could you please give an exact date so i can make sure to watch the complete bucket list of TV shows i want to see before the end comes.

  • @kasahuntilahun6860
    @kasahuntilahun6860Ай бұрын

    love from Ethiopia

  • @laladigitalsystem

    @laladigitalsystem

    Ай бұрын

    Me too

  • @SumGuyNamedJeff
    @SumGuyNamedJeffАй бұрын

    Love the content. Thank you

  • @The-binge_710
    @The-binge_710Ай бұрын

    Great Content

  • @zdoll12
    @zdoll12Ай бұрын

    Awesome treadmill information and motivation!!!

  • @DaveQZ85
    @DaveQZ85Ай бұрын

    I'm glad I'm alive at the same time as Neil and Chuck. They have such a great way of explaining science to the masses. We need to figure out a way to digitize these two so they can keep going.

  • @dawnhansen7886

    @dawnhansen7886

    Ай бұрын

    100 % Agree ❕️

  • @astrocoastalprocessor

    @astrocoastalprocessor

    Ай бұрын

    An AI Neil and Chuck are the astrophysics Statler and Waldorf that the world eternally deserves

  • @nyoverse

    @nyoverse

    Ай бұрын

    Weirdos ..

  • @Thrillr
    @ThrillrАй бұрын

    Bro I love seeing y’all interact. Makes learning fun haha

  • @gusgarcia150
    @gusgarcia150Ай бұрын

    What a fun one! Loving the content from the office again! 😊

  • @GuyayeFusa
    @GuyayeFusaАй бұрын

    the clarity you bring to your subjects is beyond impressive!

  • @masheldon
    @masheldonАй бұрын

    I appreciate a fine, uplifting Star Talk episode at the end of a long day. Thank you!

  • @Cuppa_Doc
    @Cuppa_DocАй бұрын

    Chucks scream startled my Cats 😂😂😂

  • @fredinit
    @fredinitАй бұрын

    Nice seeing Chuck thinking in the same vein as Neil in this one. More scientific than comedic, with Neil providing more comedy. Love it!

  • @JeremyHomicki
    @JeremyHomickiАй бұрын

    I love that you guys ended with sleep well because at the time of me watching this I'm about to go to sleep.

  • @Crazydad-br3jb
    @Crazydad-br3jb29 күн бұрын

    this is awesome, and the animations too!!!

  • @Grymgar
    @GrymgarАй бұрын

    I like how the least accepted theory gets the ad break xD

  • @BaronVonQuiply
    @BaronVonQuiplyАй бұрын

    Somewhere in a parallel universe, Physicist Bill Waterson draws comic panels in his spare time that he calls _Kelvin and Hubbles_

  • @anthonyhopper7830
    @anthonyhopper7830Ай бұрын

    Great podcast!

  • @RealmsSMPStudios
    @RealmsSMPStudiosАй бұрын

    Fun fact, if we go down the heat death route, there’s a stupendously, ludicrously, unbelievably small chance of a new big bang occurring due to quantum fluctuations in an estimated 10^10^10^56 years…

  • @sillyWillieBilly

    @sillyWillieBilly

    Ай бұрын

    Cause my brain isn't working yet, can someone post the number in 10^x

  • @Parsa.a298

    @Parsa.a298

    Ай бұрын

    10 to the power of 7600​@@sillyWillieBilly

  • @NicholasLayton

    @NicholasLayton

    Ай бұрын

    Bruh that is way bigger than 10^7600. We can't write it in the form of 10^x, that's why he said 10^10^10^56. To even write it in the form of 10^10^x would be 100000000000000000000000000000000000000000000000000000000. 10^x would require writing twice as many 0's are there are stars in the UNIVERSE.

  • @RealmsSMPStudios

    @RealmsSMPStudios

    Ай бұрын

    @@NicholasLayton yeah, the third 10 would have 56 zeros, that number is 100 octodecillion, the second 10 would have 100 octodecillion zeros! So it would be 10^whatever the name of that big number is…

  • @lisam5744

    @lisam5744

    Ай бұрын

    Your idea of a fun fact is MUCH different than mine. 🤣

  • @CliffordLake
    @CliffordLakeАй бұрын

    It ends at a restaurant. Everyone knows that.

  • @Whuzzer

    @Whuzzer

    Ай бұрын

    A restaurant, huh?! Get up and fold yourself in half 12 times

  • @CliffordLake

    @CliffordLake

    Ай бұрын

    @@Whuzzer Douglas Adams, my good man. Learn a book.

  • @mikeuk666

    @mikeuk666

    Ай бұрын

    ​@Whuzzer whoooosh that went straight over your head 😂

  • @Whuzzer

    @Whuzzer

    Ай бұрын

    @CliffordLake you can get your point across without insults. Clearly we are from different generations so references will be different. Lighten up Clifford. Insulting people for not possessing the same knowledge as you in the comments section of a Startalk video? Big ego. Little man.

  • @XDeserak

    @XDeserak

    Ай бұрын

    "A restaurant". Don't be ridiculous. Millaways is THE restaurant.

  • @BaithNa
    @BaithNaАй бұрын

    Entropy wins in the end 😔

  • @jettmthebluedragon

    @jettmthebluedragon

    Ай бұрын

    Why are you depressed 😐? Do you even understand the REAL truth of entropy or are you just a believer?🧐

  • @Slidemonger

    @Slidemonger

    Ай бұрын

    Professor Brian Cox's explanation of entropy in 'Wonders of the Universe' is probably the best breakdown of it (no pun intended) for the sweaty masses. There's even an analog in the form of a sand castle. #Weeeeee

  • @jettmthebluedragon

    @jettmthebluedragon

    Ай бұрын

    @@Slidemonger well you don’t need a whole bunch of information just to explain simple such as entropy 😐as the process goes like this ➡️↗️➡️↘️➡️➡️↗️➡️↘️➡️➡️saying entropy ALWAYS increases is flawed as if you say entropy never decreases then we would never die as we would continue to grow forever 😑

  • @tomhiggins875
    @tomhiggins875Ай бұрын

    I've been using Ground News for about 3 years. It is excellent.

  • @albertdehn8381
    @albertdehn8381Ай бұрын

    Thanks for sharing 😀👍

  • @PsychiCorey
    @PsychiCoreyАй бұрын

    That screech spoke volumes 🤣

  • @michaelyau4163
    @michaelyau4163Ай бұрын

    In my opinion, greed and the perception of "You Only Live Once" is killing the future. I am a hypocrite.

  • @ryansandlin2550
    @ryansandlin2550Ай бұрын

    Hello, I just recently heard about the concept of “alter magnets”. Can you please dedicate a video to explaining the law of magnetism, what “alter magnets” even are, and what the implications of “alter magnets” might be? Thanks, love the show!

  • @MrBibobs
    @MrBibobsАй бұрын

    Thanks guys!

  • @SirCheeto47
    @SirCheeto47Ай бұрын

    Probably not the coziest video to fall asleep to, but I’m here to try it anyway

  • @nel99999
    @nel99999Ай бұрын

    I would love to see Neil talk about astronomically significant man maid structures ,and to give us his opinion about the pyramids and gobekli tepei from an astronomical point of view.

  • @user-zh9xm5es5m

    @user-zh9xm5es5m

    Ай бұрын

    I would like to see a Egypt explainer on the pyramids .

  • @IvarKurgarra
    @IvarKurgarraАй бұрын

    This is by far the best StarTalk episode i’ve seen 🤣🤣

  • @jjj76120
    @jjj76120Ай бұрын

    Super content! Thank you Neil and Chuck!

  • @Bassotronics
    @BassotronicsАй бұрын

    The universe may not end in my lifetime but it may end in my ghost time and still scares me.

  • @adolfodef

    @adolfodef

    Ай бұрын

    ^ T H I S ^ If there is reincarnation (or effective technological inmortality); this is something that is going to haunt us literarily until The End.

  • @desmondd1984

    @desmondd1984

    Ай бұрын

    The lifespan of the universe is on such vast, incomprehensible timescales that it's effectively infinite. So I would worry less about the universe ending and more about your ghost being forced to experience all that.

  • @michelazzo
    @michelazzoАй бұрын

    I just witnessed the birth of a StarTalk video. Such a privilege.

  • @dawnhansen7886
    @dawnhansen7886Ай бұрын

    Educational Entertainment to the MAX ❗️ I Love StarTalk ❤

  • @Damita-ye2yl
    @Damita-ye2ylАй бұрын

    That deserves another thumbs-up.👍Sleep tight everyone.

  • @YusufKesharia
    @YusufKeshariaАй бұрын

    I was having dinner while watching this, and I just choked on myself at 5:18.

  • @miketheman1393

    @miketheman1393

    Ай бұрын

    Lmao.. me too

  • @theElrin
    @theElrinАй бұрын

    Looking up makes me happy.

  • @_executie
    @_executieАй бұрын

    Sir Degrasse. Will you ever do a live stream, so we can ask questions live?

  • @Rick_787
    @Rick_787Ай бұрын

    Fire Or Ice

  • @lianelindsey1407
    @lianelindsey1407Ай бұрын

    In the past we had Albert Einstein... Now we have Neil and Chuck!

  • @colonelkurtz2269

    @colonelkurtz2269

    Ай бұрын

    Einstein made contributions to physics. His brother Frank made a monster. 😅

  • @jasonpickens9839
    @jasonpickens9839Ай бұрын

    I came across Ground News the other week. Looks very cool. I'd pay for it if it covered New Zealand news.

  • @sose6255
    @sose6255Ай бұрын

    they are so wholesome together

  • @Amadioh
    @AmadiohАй бұрын

    I think i will be responsible for the big rip (i fart really hard)

  • @elizabethpetrie3066
    @elizabethpetrie3066Ай бұрын

    U maker a good serious comedy team! Love it❤

  • @arthurgasparindomoreira4814
    @arthurgasparindomoreira4814Ай бұрын

    Neil's laugh is delicious to hear, I feel all warm and fuzzy and makes me remember to hit the like button everysingle time.

  • @sergio0zapata
    @sergio0zapataАй бұрын

    Y’all are hilarious! Love this show !

  • @GadZookz
    @GadZookzАй бұрын

    After the galaxies use up all their gas could t they just switch to electric? 🤔

  • @jettmthebluedragon

    @jettmthebluedragon

    Ай бұрын

    That makes no since 😐as electricity all ready exists in gas 😑ever Ben in a thunderstorm?🙃as you failed to mention the irony if you scientists say all galaxies will burn out that does explain why they came into existence if their was no gas to create the galaxies in the first place 🙃

  • @seanrosenau2088

    @seanrosenau2088

    Ай бұрын

    ​@@jettmthebluedragonThat was a gottam joke.

  • @nursejim2129
    @nursejim2129Ай бұрын

    The universe ends with the big rip? Man. It ends several times a day at my house then.

  • @AceSpadeThePikachu
    @AceSpadeThePikachuАй бұрын

    Some studies trying to tackle the Crisis in Cosmology may be hinting at the expansion of the universe not being constant and that it may vary over time and space, but still nothing conclusive yet. Also you should do a separate video on the fourth hypothetical apocalypse scenario, Quantum Vacuum Decay.

  • @baconbuddy
    @baconbuddyАй бұрын

    That rubber band demonstration was wild.

  • @SachinKumar-pf2hy
    @SachinKumar-pf2hyАй бұрын

    It's 3:30 am in India and here I am😅

  • @muldoone6920
    @muldoone692019 күн бұрын

    Neil casually dropping his most memorable quote, of how the Universe ends. I honestly LOVE you Neil, you are my favourite scientist of all time. I've checked all your old shows over and over xD

  • @sscrono
    @sscronoАй бұрын

    Great video ❤

  • @ShmackHarv
    @ShmackHarvАй бұрын

    Bro 5:18 😂😂😂😂😂😂😂😂😂😂😂😂

  • @e-money5085

    @e-money5085

    Ай бұрын

    I think Chuck thought he said "ten times a hundred" not "ten to the hundreth power"

  • @Pluckaduck86
    @Pluckaduck86Ай бұрын

    The universe is always ending. That’s just the front of the ship. Here and now is the brain.

  • @ronalddelrosario7405
    @ronalddelrosario7405Ай бұрын

    Awesome ending to the episode! Reminds me of the Aiel saying (from the Wheel of Time series) "Sleep well and wake." Basically, I hope you don't die tonight! ;)

  • @shalini3382
    @shalini3382Ай бұрын

    6:03 A line from a famous melodysheep video "End of time", where NDT himself has said this iconic line.

  • @onemercilessming1342
    @onemercilessming1342Ай бұрын

    Someone is channeling his inner Michael Winslow ("Police Academy").

  • @danielvermeer3363

    @danielvermeer3363

    Ай бұрын

    The OG GOAT of beat boxing 😮

  • @onemercilessming1342

    @onemercilessming1342

    Ай бұрын

    @danielvermeer3363 Another internet troll...and Friday is still 3 days away.

  • @tubruton
    @tubrutonАй бұрын

    They just reclassified cannabis and now the whole universe is ripped.

  • @loosebacontrails666
    @loosebacontrails666Ай бұрын

    So amazing, always brings me smiles and laughs! Thank you gentlemen! 😎👍

  • @AT-yz4eo
    @AT-yz4eoАй бұрын

    That intro was the stuff of nightmares. Kudos editor!

  • @immunitycorrupts3641
    @immunitycorrupts3641Ай бұрын

    Chuck gonna need a work comp claim to get that finger checked out. LOL.. You guys are amazing.

  • @Ben-311
    @Ben-311Ай бұрын

    Sounds more reasonable than the sky wizard coming back.

  • @lschastain77

    @lschastain77

    Ай бұрын

    Are you referring to Jesus?

  • @Peacefulpaige22

    @Peacefulpaige22

    Ай бұрын

    ​@@lschastain77Sky daddy

  • @khankuet
    @khankuetАй бұрын

    Its like a baloon which is expanding and the dots are going further from each other, at max expansion the baloon will pop and the dots will be together in 1 singular dot , then another bigbang

  • @hamzaameer205
    @hamzaameer205Ай бұрын

    would be nice if they made a series about new discoveries and how they could effect the future even if they are small discoveries or maybe even new inventions or new leaps of already existing tech.

  • @juskahusk2247
    @juskahusk2247Ай бұрын

    People worry about the Universe ending in 10³⁰ years but no one cares that humanity won't make it to 2030.

  • @sanra167

    @sanra167

    Ай бұрын

    lol we all 💀ing in 6 years? That’s crazy

  • @swiftbow2110

    @swiftbow2110

    Ай бұрын

    No Sh!$

  • @TBlack-qb1nb

    @TBlack-qb1nb

    Ай бұрын

    Very optimistic 😂

  • @BaithNa

    @BaithNa

    Ай бұрын

    We'll make it to 2030 but it's not going to be pretty due to A.I. and automation decimating the workforce. Climate change accelerating also means large parts of the Earth will be uninhabitable so mass migration and water wars will be common place. Making it to 2050 is going to be the real challenge.

  • @vanessakitty8867

    @vanessakitty8867

    Ай бұрын

    Awe, How many end of the world times has been said by human kind? Ending six years? Most likely not.

  • @tankmango7574
    @tankmango7574Ай бұрын

    It ended when I found out my ex was not the father.

  • @darthazul2143

    @darthazul2143

    Ай бұрын

    😂

  • @missoula2213

    @missoula2213

    Ай бұрын

    But you're a dude Wouldn't you and him have worked that out already?

  • @samuelgarrod8327

    @samuelgarrod8327

    Ай бұрын

    That's what you get for being a slapper

  • @cheapskatepanic

    @cheapskatepanic

    Ай бұрын

    Oops

  • @mrmr-qx4jq

    @mrmr-qx4jq

    Ай бұрын

    I am the father

  • @paulmendez7679
    @paulmendez7679Ай бұрын

    It’s interesting to think about what may happen after the “end” in either of the scenarios. Brings me full circle to think what was before the Big Bang. Also, I wonder if there truly is an end rather than just change.

  • @ErnieP89
    @ErnieP89Ай бұрын

    Chuck was scared the entire time he was holding that rubber band. 😂 Another great episode!

  • @marq7955

    @marq7955

    22 күн бұрын

    yooo😂😂😂😂frl

  • @ankitkumarbhoi3360
    @ankitkumarbhoi3360Ай бұрын

    We want Cosmos season 3 We love that show and we love NDT.❤❤

  • @user-zh9xm5es5m
    @user-zh9xm5es5mАй бұрын

    U two are so good together!

  • @bangerrr569
    @bangerrr5692 күн бұрын

    It always amazes me the confidence with which scientists talk about the universe, other galaxies, the future, etc. think about how much we think we know now and what we thought we knew even 500 years ago. Which to you may seem like a long time, but in the scale of the universe that is literally a single atom in a single grain of sand compared to how long the universe has been around.

  • @kyuzodarkwolf5559
    @kyuzodarkwolf5559Ай бұрын

    There is a visual video of the end of the universe (Timelaps of the future a journey to the end of time) they also added some of niel's lines there.

  • @BrycenPatrick-9
    @BrycenPatrick-9Ай бұрын

    This is the only time I enjoy learning outside of school.

  • @SuperManning11
    @SuperManning11Ай бұрын

    I just absolutely love these guys!

  • @universemaps
    @universemapsАй бұрын

    I love this subject and I'm glad my universe concept was useful here to explain the receding galaxies becoming out of reach. Hope we are able to figure out dark energy nature while I'm still around.

  • @rishabsharma5074
    @rishabsharma507425 күн бұрын

    actually , what Neil said about the problems that people in the 1900 thought that could be in the future are actually not even existing just 100 years from that. And then what he said about , "We will never know , what could be the problems that we could be in the future" is just mind boggling.

  • @kristianthaler6525
    @kristianthaler6525Ай бұрын

    I'm one who normally skips the ads, but Ground News actually sounds like a net benefit to society (or So - She - I - A - Tee, as my grandmother would pronounce it).

  • @akramsaleh2031
    @akramsaleh2031Ай бұрын

    Hello professor, its nice and honor to watching and hearing you . I have 2 questions if you mind to answer : 1_If we have a pool for swimming in space and closed from above to avoid water out can we swim and how much mass of body inside ? 2_on space ,o'clock tik tok tik tok will move slowly or normal , and a compass will take or show direction ? I'm Akram Saleh from Saudi Arabia

  • @Mark_Bridges

    @Mark_Bridges

    Ай бұрын

    I'm not a professor but I think I can answer: 1. Yes you can swim in a pool in zero gravity, however you will need scuba tanks or a similar way to breathe because the water will not stay on the bottom of the tank (in zero gravity, there is no down or up). So you can't come up for air, there is no 'up'. The water's surface tension will make it cling to your face, instead of falling off your face due to gravity like it does on Earth. Swimming in zero gravity is very dangerous. "how much mass of body inside" : Mass does not change when you go to space, weight does. Weight is the force gravity puts on a mass. In space with the rocket engine switched off everything is weightless, the same would apply when swimming. However you and the water would still have the same mass as on Earth. 2. Gravity makes time run slower. Clocks therefore run a bit faster in space compared to on Earth's surface. The difference is very small, you need a special atomic clock to measure the difference, however people have put atomic clocks on aircraft and flew them around for a while and noted the small time difference so the effect has been proven. 3. A compass works by indicating the direction of a magnetic field. Earth's magnetic field extends a long way into space so a compass should work many hundreds or thousands of kilometres above the earth. A compass isn't accurate near the magnetic poles on the Earth's surface, it will be even less accurate near the poles in space, but otherwise should work until you go far enough away to exit the magnetic field. Hi from Australia.

  • @akramsaleh2031

    @akramsaleh2031

    Ай бұрын

    We want explain from your explored if you not mind, please

  • @garypeters2827
    @garypeters2827Ай бұрын

    I searched what 10^100 looks like written out, and my head hurts from trying to comprehend it.

  • @joshmasters2572
    @joshmasters2572Ай бұрын

    Listened to this in bed before fallingasleep. Laughed at the end

  • @christinley5213
    @christinley5213Ай бұрын

    hahahahah chuck is the best!!! my fav place ta hang out and learn kool stuff!!

  • @mgn1212
    @mgn1212Ай бұрын

    What if the universe doesn’t rip? What if it gets to a point that it can no longer expand and then reverses into the squeeze? (I prefer to call it the squeeze as well). And then back out again? Is that a possibility? Love you guys and all the great content!

Келесі