Catastrophe - Episode 4 - Asteroid Impact
ฝัง
- เผยแพร่เมื่อ 18 พ.ค. 2024
- Subscribe to Naked Science - goo.gl/wpc2Q1
Every other Wednesday we present a new video, so join us to see the truth laid bare...
This spectacular five-part documentary series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the present, putting a new perspective on our existence and suggesting that we are the product of catastrophe.
99% of all the creatures that have ever lived, no longer exist. They were wiped-out in a series of global catastrophes. Each disaster changed the course of evolution on earth. Without them mankind, nor any of the life we see around us, would be here today. For out of catastrophe comes rebirth. Evolution is a savage, imperfect and violent process. It's survive or perish. The earth's history of catastrophes has both moulded the planet and determined evolution. For each disaster led to another leap forward on the evolutionary trail form single celled bacteria to humankind itself.
Episode 4 - Asteroid Impact
Dinosaurs rose up as rulers of Earth around 230 million years ago, eventually dominating all other species and relegating mammals to the shadows. But 65 million years ago their planet was rocked by yet another massive event when, seemingly out of nowhere, the mighty dinosaurs were wiped off the face of Earth. But without this devastating catastrophe, humans would not be here today.
This film explores the trail of clues that lead to what extinguished the dinosaurs and ultimately led to the evolution of humans. Cutting-edge scientists, palaeontologists and geologists investigate what could be responsible, and chart the story behind the widely held theory that Earth was hit once again by a deadly asteroid. - วิทยาศาสตร์และเทคโนโลยี
![ตรงที่เดิม - ฝน พรสุดา [ต้นฉบับ :เบส ขวางหวัน]](http://i.ytimg.com/vi/c5YnbGEztI8/mqdefault.jpg)
I used to hate history at school I’m now 70 and I love video’s like this Lol❤️
Teachers make it so boring. Watching this is learning for the joy of learning.
I'm a metal detectorist I find history give it a go
Something no one has mentioned is how wonderful it is to have Baldrick of Blackadder narrating this doc.
Why hasn't he suggested a cunning plan??
Well let me be the first he's an amazing documentary narrator,and this goes to show just how good his episodes were and continue to be long into The future 🙋
@Dale Castellez The British narrators tend to be the best.
Just saying.
@@michealtaylor7745 I'm in total agreement brother 🙋
Something that has never been mentioned before is that history lovers like myself, who have watched many documentaries which have featured Tony Robinson as host, and have learned to appreciate this man long after his days with ‘Black Adder’.
And now this history lover is currently pursuing interests in space, science, physics, etc.. So watch out… because I’m about to bring you under the microscope. Just like Tony Robinson will.
So please don’t act like this is some cute novelty, because it isn’t.
Historians will bring all science to it’s knees. Tony will force the questions which will either hold up your theories, or reduce them to fallacies.
Do not take Tony lightly, for he comes for the truth.
Any thin scientific theory will be quickly torn asunder by Tony Robinson, so give him more respect please and thank you. He is far greater than simply the man who played Baldric in Black Adder.
the fact that this isn't science fiction, and it already has happened a few times, gives me nightmares.
It's incredible that the narrator walked away from the impact shockwave instead of getting thrown into the camera. Humans sure are a tough species
Trying to be funny ? or trying to say . . . what are you trying to say ? Don't say it's satire, that's used to make people think. Are you some kind of denier or just a oddball ? Stop hinting and speak clearer. (and pick up a backbone while you are out).
He got out of there just in time!
@@legitbeans9078I was so scared for him!
Lol!!😅
I wish he narrated more documentaries I love putting him on as I go to sleep.
I don't think anyone has ever actually watched this entirely. Everyone uses it to fall asleep 😂
Same here
So chilling voice relaxing great knowledge , etc.
Yep exactly same
Try Morgan Freeman
Try Googling one of his characters in a comedy series called Blackadder. His character was called Baldrick.. 🤣
I was waiting for him to say, "but don't worry - if this ever happens I have a cunning and subtle plan that will save us all."
I'm sure Baldrick has a plan so cunning you could brush your teeth with it :-)
As cunning as a fox who was professor of cunning at Oxford university but has moved on to be the U.N. Secretary-General of cunning planning
Blackadder
I was waiting to him to say :
LEST DESTROY THAT ASTEROID
@@laranjaghirga5058 "We Drill...."
I noticed that Luis & Walter Alvarez were never mentioned, they formulated the theory of a "Killer Asteroid".
Imagine if this asteroid hadn’t hit earth 65 million years ago but on July 20th, 1969 while Neil Armstrong was performing his lunar walk. He would’ve had a front row seat to the greatest destruction this planet has ever seen. And he would know that him and the lunar crew are the last humans in existence. 😱
The asteroid impact theory for the K/T boundary is also know as the Alvarez Hipothesis because Alvarez was the first to come up with the theory based in the iridium and shocked quartz evidences and not the scientists presented here.
Hypothesis*
@Association of Free People Strong independent scientist who don't need no man!
This was complete BS, you are correct about Alvarez finding the Iridium in the KT boundary in Italy back in the late 70s, and Glenn Penfield with the oil company finding the magnetic anomaly, and Hildebran finding the correct spot where the astroid hit, none of these scientists in this fake episode had anything to do with it.
I still don't understand how that proves that an impact caused the mass extinction, though. The Deccan Traps were open around this time. All the other mass extinctions were caused by flood basalt. So when we know such a venting event was open during a mass extinction, it is definitely a bit weird that people look anywhere else. There even seems to be a 1:1 correlation between the vent size and duration and the amount of species killed off. Except in this one case where an asteroid killed everything somehow. I just don't buy it.
There is no mechanism I know of that really explains why species halfway around the world would have died because of this. But they did. All the non-avians disappeared. A short period of cold does not explain that for me. Life is rugged and very, very adaptable. You need more than a bit of cold. Most animal skin cells are very responsive to change as well. Scales are modified hair and will change quickly to insulate animals. Some of them somewhere would have survived if this was all because of a single asteroid.
@@politicallycorrectredskin796 Yeah, my impression is that life was under tremendous pressure because of the volcanism and the asteroid finished 'em off. The volcanism was enough to wipe out plenty of land species but doesn't explain centuries of ocean acidification. The asteroid does. That the two catastrophes overlapped was very, very unlucky for life then (or lucky for us).
theatlantic com/science/archive/2019/10/the-worst-day-in-earths-history-contains-a-warning-for-us/600466/
theatlantic com/magazine/archive/2018/09/dinosaur-extinction-debate/565769/
"it was a very very bad day for the dinosaurs" well that's an understatement.... lol
Very disappointed that you left out many important names from these events:
1978: Glen Penfield, the Pemex engineer, who found the first evidence (rings) of this crater formation.
1980: Walter and Luis Alvarez, who posited the KT impact as the extinction event.
1981: Alan Hildebrand, who posited the Caribbean area as the impact site.
1990: Hildebrand and Penfield found shocked quartz samples in Pemex drill samples.
It didn't take some brainy chick in 1996 to put this all together. Ocampo and her team just confirmed what was already known. She says so herself her findings were the LAST piece of the puzzle. It would have been nice to recognize those who put together almost all of the puzzle before her.
Just always hard to get my head around how this planet just keeps turning out life.
Alien Terraforming and Extremeophiles.
Absolutely fascinating! Thanks for sharing🦕🦖
These kinds of documentaries are so fascinating to me.👍
Yvette jones
Sorry only ONE thumbs up. You deserve 500!
Only if they get it right.
Nothing growing for 200 years makes it impossible for anything to survive.
Try the Krakatoa documentary 👍🏼
4 years later your comment is still relevant.
Catching that impact from the international space station would have been heart stopping.
Only one attempt to divert it? And the several nations that have nukes?
"wow" said the astronauts before the ISS was ripped to shreds by the orbiting debris
Wow and they would probably just drift around up there until their food and water ran out, or until fragments hurled upwards slammed into their space station, like maybe what happened to the black knight satellite.
Imagine the shockwave just going through the atmosphere before actual impact! Chelyabinsk was so much smaller yet caused a lot of damage just from the shockwave!
"We're due another one... soon", the man said, when Chunguska in 1908 was the latest known one. That 'another one' was Chelyabinsk.
I could image a shockwave killing people and animals instantly.
imagine the earthquakes and subsequent mega volcanic events that followed the already apocalyptic impact. The earth would have been ringing like a church bell while debris from the impact rained down, a magnitude 11 global megaquake with ensuing volcanic catastrophe. what a spectacular and terrifying chain of events.
How interesting that what you wrote is playing out to a good degree right now.
Alex Lubbers There is apparently evidence that this actually happened. The Deccan Traps in India is said to have gone off around the same time. I think the asteroid's impact destabilized the traps so it released its store of volcanic material.
James Meyers We will eventually, no matter how hard we try to prevent it. That's just how it works. Nearly all species that have ever lived are now extinct, and we sure aren't going to be the ones to be the odds. We try to extend our lives while we destroy others and just about everything around us. That evolutionary math just doesn't compute.
Alex Lubbers I believe that’s the current theory. The asteroid impact was a catalyst, and it wiped out what was within the immediate area of effect, but the subsequent eruptions from multiple super volcanoes was what sealed the fate of most of the dinosaurs. The survivors evolved into the birds that we have today.
I wish I could see the dinosaurs in real life
What a COOL OPENING!! The rock coming down was amazing!!
Wasn't expecting Tony Robinson. What a blast from the past!
Seen this before on the science channel and loved it, saving this video 😁
The amount of celestial factors that went into the impact and the perfect conditions for mass extinction. Then the eventual perfect conditions for the evolution of mammals... Entropy is truly random yet coincidentally precise.
I can't help but feel there's so much more than what we know or see. Such a terrifying and magnificent reality we live in.
Um, that was a waste of everybody's time. Please don't do that.
but unfortunately not for very long. in 100 years everybody and every animal we know today has been recycled. 100 years. an infinitesimal spec of time.
Why no mention of Walter and Louis Alvarez?
th-cam.com/video/utiquyN-Zz4/w-d-xo.html
พ
*/เอ่กส่าร/เรนี 2991*
ต
*/เอ่กส่าร/เรนี 2992*
จ
*/เอ่กส่าร/เรนี 2993*
ช
*/เอ่กส่าร/เรนี 2994*
ค
*/เอ่กส่าร/เรนี 2995*
ต
*/เอ่กส่าร/เรนี 2996*
ค
*/เอ่กส่าร/เรนี 2997*
น
*/เอ่กส่าร/เรนี 2998*
ค
*/เอ่กส่าร/เรนี 2999*
ร
*/เอ่กส่าร/เรนี 3000*
The initiation scene of the documentary is kinda funny, the guy talks normally about the topic while the asteroid collides and creates mass panic and destruction through the place
Love the way he walks when he talks. Makes it all so special. Alive. 🖤
this is no doubt the best movie about asteroid impact !
Good thing Jupiter shields the inner solar system of most astroids at or near this size.
Clear, concise, and zero fluff.
I have never realized how devastating the KT extinction relay was
I gotta admit seeing a huge astroid coming to earth would be amazing to see as I'm sipping a beer before I go
Sorry mate, but most likely wouldn't see it coming at all... Here's A NASA quote published in Forbes Mag... "With so many of even the larger NEOs remaining undiscovered, the most likely warning today would be zero,” NASA informs us. We would see nothing at all until suddenly, just as the impact occurred, we noticed a “flash of light and the shaking of the ground as it hit.” Then poof".... Probably better that way maybe?
People somewhere will see it enter. I wouldn't mind going that way. Better than how most folks kick it.
ค
*/เอ่กส่าร/เรนี 2941*
ต
*/เอ่กส่าร/เรนี 2942*
ต
*/เอ่กส่าร/เรนี 2943*
ค
*/เอ่กส่าร/เรนี 2944*
จ
*/เอ่กส่าร/เรนี 2945*
ต
*/เอ่กส่าร/เรนี 2946*
ต
*/เอ่กส่าร/เรนี 2947*
พ
*/เอ่กส่าร/เรนี 2948*
ต
*/เอ่กส่าร/เรนี 2949*
ต
*/เอ่กส่าร/เรนี 2950*
ค
*/เอ่กส่าร/เรนี 2951*
ต
*/เอ่กส่าร/เรนี 2952*
ช
*/เอ่กส่าร/เรนี 2953*
ต
*/เอ่กส่าร/เรนี 2954*
ถ
*/เอ่กส่าร/เรนี 2955*
ค
*/เอ่กส่าร/เรนี 2956*
ต
*/เอ่กส่าร/เรนี 2957*
ค
*/เอ่กส่าร/เรนี 2958*
บ
*/เอ่กส่าร/เรนี 2959*
บ
*/เอ่กส่าร/เรนี 2960*
ถ
*/เอ่กส่าร/เรนี 2961*
ต
*/เอ่กส่าร/เรนี 2962*
ต
*/เอ่กส่าร/เรนี 2963*
ค
*/เอ่กส่าร/เรนี 2964*
ค
*/เอ่กส่าร/เรนี 2965*
ต
*/เอ่กส่าร/เรนี 2966*
ค
*/เอ่กส่าร/เรนี 2967*
ต
*/เอ่กส่าร/เรนี 2968*
ค
*/เอ่กส่าร/เรนี 2969*
น
*/เอ่กส่าร/เรนี 2970*
An entire hour discussing the K-T asteroid impact, and not one mention of the Alvarez, father and son. Peculiar.
Did 'Yang Schmidt' (at 6:56) come up with this, or the Alvarez father and son?
What an absolutely fantastic documentary. Very well put together and extremely interesting. Thank you very much for sharing this.
Np
Its like a review bot
@@g_y.rtz420 facts
@@subakushelly2599 to
It really is incredible how we are actually here to think about it all. And in such time scales we will quickly vanish without a trace as time continues onwards; at least we have a few space probs out there that will forever be testament to us once being in existence...fair well
George Carlin saving the planet
yes we will end one way or another, if we don`t expand into other solar systems. moving continental plates will make sure all traces of us to ever have existed is erased
Or those records could bring on our own destruction 🙏
Last Extinction Level Event was Only 12000 years ago, could happen again at anytime, have a nice day 😀
⁰+
Your point being?
@@sincrooks6844 To let you know that no matter how hard we try, one day our cities will burn and the streets will run red with blood. The masses will consume themselves for a meager chance of survival, and yet their charred, eviscerated corpses will only be fodder for rats and roaches to fight over. Our bones will be smashed to dust and our memories will die with our doomed ancestors.
But hey, you don’t have to pay back student loans in the apocalypse so fuck it! Send that asteroid over here lmao
And here we make a big deal out of covid. Yup we're screwed.
Hey sis, I can’t do this today 😀
"Take from me all but my most bitter experiences, for it is from these I have learned the most"
That's nice. Your own words or where is this quote from?
Greetings - it is a 'French Proverb' or saying as I recall. When I can remember where I got it from I'll elaborate. PS: I guess we can both just 'Google it' ha, ha!
Well, actually I did try to google it, but I couldn't find anything on it :-)
Me too, nothin on Google. I'll keep thinkin and get back to you. Rob
I thought I would find the "Take from me all but my most bitter exp..." in my old Webster's Dictionary which I have lugged around for so many years (there's a section called "Foreign Words and Expressions") but I didn't find it there. I did find however: "The Heart has Reasons that Reason knows not of" (another French saying) which made the search worth while! Rob :O) PS: I will continue digging around for the Phrase in question. My hunch now is that it may have appeared in something Victor Hugo wrote on Shakespeare (which was a commentary (3 volumes of!) on his Son's translation of same into the French).
I've seen a lot of world ending catastrophes but this is just amazing 🙋
Fascinating!
Does anyone other than me appreciate how resilient and special our little planet really is, yes I'm sure most of you do, the fact that the Earth can rebound from such punishment is truly awesome.
Would such an impact as described here have some affect on the Earth's rotation and orbit?
P.S. I wonder when the next impact will be, best to live life to the fullest while we can I think.
+Dan NZ Hello, Dan, I have often pondered that same question. I postulate ; The earth is rotating on an axis which is roughly 22 degrees off perpendicular from the plane of its orbit. It also wobbles taking roughly 26,000 years to complete one "wob". I believe this is the result of just such an impact. I have seen no correlating evidence of this but I am not the type to look. I have carried this to its logical (or so it seems to me) next step. Suppose humans were to correct this orbital anomaly? What if we employed hyper orbital tethered satellites H.O.T.S. at each of the poles. These H.O.T.S. would be semi satellite- sized hollow orbs into which we could pump (or suck, space is a vacuum) sand from the Sahara and muck from the Marianas trench. One tethered to the north pole and one at the south far enough out to gently tug the rotating axis back in line and then with just the right amount of spin (like the "English" on a pool ball) the tethered satellites were release at just the right moment to cause the planet to rotate on an ever shifting axis. The goals being; 1. Eliminate the extremes of sever summer and winter in favor of perpetual spring World wide, So that all areas of the surface got just enough sun light to be temperate. 2. Thaw out the poles and diverting that fresh water to the now excavated Sahara desert creating a huge fresh water lake from which to irrigate the entire area for farming, 3. Thaw out Antarctica and use it for all the deviants, miscreants and malcontents to live on ( with the money we would save on heating bills we could build a dome over Arizona and refrigerate it for the polar bears and seals) What we need ;1. A suction system to load the H.O.T.S. with maybe a space vacuum, 2. A one world government. Seriously, this is all tongue and cheek, Just something to mention at parties when everyone feels giddy( drunk, stoned, hallucinating, whatever). I realize it could never really happen. For one thing North Korea would never agree. Cheers.
+WHEREISTHEREASON
Thank you so much for the first rational and well thought out comment that I have read in a long time, your reply is very refreshing and reinforces my hope for the future of mankind, thank you.
I read only this morning that a group of physicists in Canada have validated and proven my previously documented theory of gravity and my understanding of the universe as a whole 100%, and it has nothing at all to do with a so called "Big Bang" and I'll bet they are getting paid an awfully large amount of money to sit around and figure out what I could have told them for free :-(
This was on TV; www.tvnz.co.nz/ondemand/what-happened-before-the-big-bang/15-12-2015/series-1-episode-1
I guess that you need a string of worthless letters and qualifications after your name before you and your understanding of the universe in which we live is taken seriously.
All the best
Dan
I have, with age, become very suspicious of worldly titles. If they told me the sun was coming up tomorrow I would rush out and buy all the flashlights and candles I could find. Cheers
+WHEREISTHEREASON
Well save some matches for me :-)
You need to watch the very first episode of the series. It explains just how a Mars sized planet collided with Earth changing it's rotation, axis, and created our moon. Creating the future earth where life would eventually thrive, then die, then thrive again and again.
Time changes today. And I'm up watching some of the most amazing docs ever. This was 🔥🚒
A burning fire engine? Huh?
The camera man got some amazing pictures of the asteroid impact.
Wow, that's original 🤣
I do enjoy Tony Robinson's documentaries, he makes it, so that anyone can understand.
Baaalldriiickkkk!!
"Yes my lord.....I have a cunning plan"
Under rated còmment
It's difficult to take this seriously, every time he speaks, he should say something silly and clever
:)) Robinson has presented some really excellent history documentaries though. Clever bloke......
It feels kina weird learning about science from Baldwrick. (black adder reference)
Now eat your turnip.
@@geoffblankenmeyer7081 : Shaped like a "thingy" ?
😂😂😂Yeah, love that show though.
Even though I know it's true, I can't believe a word he's saying.
Good documentary, thanks
Tony Robinson and Phil Currie it doesn't t get any better than this
LOVE this series! I wish they’d do an updated version!
You are living the updated version!
There was video i saw a while ago called The Last Day of the Dinosaurs. I can’t find it anymore, but it was so good and i watched it over and over. I wish i could remember what channel posted it.
@@bellakatherman1477 th-cam.com/video/fC3U4PZc_3s/w-d-xo.html Hope you active 2 years later cause I think I found what you're looking for. Discovery Channel - Last Day of the Dinosaurs 2010 (HD Better Quality)
Let us pray that we do not bite such a bullet anytime soon. Truly mind boggling catastrophic. To think that such a collision will happen again is terrifyingly depressing.
Any moment of any day actually and especially if approaching us from the direction of the suns blinding glare, which is around fifty percent of our earth bound viewing abilities made totally useless.
I pray that it will happen 🤣
excellent work @naked science.
I remember most of this. Yea crazy days they were. Never seen such sights before or after. Definitely breathtaking stuff.
30:52 Start of full answer; 31:56 Soot = burning of all world's vegetation; 35:08 6 mos of night; 36:23 Yucatan sulphur-bearing minerals acid rain kills vegetation further; 39:02 CO2 centuries of 20C increase; 45:45 eggs on surface susceptible to predation--alligator eggs underground, bird eggs tree, mammal eggs inside
THANK YOU!!!!
Not all heroes wear capes
Spoiler much? Smh my immersion
Donald Trump Fart 🎉
Excelente 👍
Brilliant program l am watching time and time again
Very cool.
For anyone interested the location at the beginning where the paleontologist is finding fossils looks like it is near a public park called "Dry Island Buffalo Jump", about 1.5 hours from the City of Calgary.
There is a good chance that there are sister impact craters since these meteors have a tendency to break up on entry when they hit the atmosphere,one would think to consider.
This is wonderful video, one of the best videos I have ever seen. The facts and even the theories included are pristine and the montage and smart. Wow.
your comment is very positive, rich in emotion an synonym, almost by-the-book structure... one of the best comment out there, gj bro
and to think, that has happened 6 times over is just mind blowing to me.
Love this documentary another great documentary is catastrophe life on earth after an asteroid collision, same scenario as the dinosaurs but happenes to us
It's a true story. It just hasn't happened yet. There's one out there right now that's coming straight for us. Maybe it's still in the asteroid belt. But it's coming. We just don't know how long it will take to get here.
...so long and thanks for all the fish.
Ahhhhhhhhhhhhhhhhhhhh you listen to the dolpins
Sean Johnstone hitchhikers guide to the galaxy don't panic. 42
RIP Douglas Adams!!
Haût Marine lives: "we NEED plenty of fish"
...humans went into snapchat instead...
Astroid fall on Earth has 1to 3 percent possibility due to planet Jupiter
I love Pete and his energy every time I see him on tv. It's like him seeing the experiment for the first time every time. " Kapow " lol
Pete? Lol his name is Tony
@@annettegower2962
No ... lol at YOU ! See, if you knew anything about the Cosmos you would've figured out that I was talking about famous scientist Peter "Pete" Shultz from the Ammes Institute knuckle head. 😆 ... Oops! 😂
Great work thank you
It's amazing the earth could withstand such an impact without splitting in two.
Please include the year of program production.
Even though they didn't mention Louis & Walter Alvarez, the father & son who discovered the KTT boundary it was a good documentary. Those poor Dinosaurs felt the wrath of what hell is like, I'm just glad most of them didn't even fell it very long.
Right? They discovered the layer and didn't even get credit in this docu.
@@user-zp6ff2gr4nagreed, it's a shame that they went through all of what happened on that frightening day in this planet's history and they don't even credit the father and son scientists who figured out what actually happened. Other than that it was a good documentary.
Isn't it amazing that all of these explosive catastrophes look exactly the same? It's so lucky that they were able to film one and use the same clip over and over.
In the months, and days before, all the sudden man would all get along and work together. Amazing to think about.
I’ve always wondered why it’s called the KT boundary layer when it’s spelled ‘Cretaceous Tertiary’
Cretaceous is from the latin word for chalk while the abbreviation K is from the German equivalent, Kreide.
Thanks bro I like all this kind of stuff I have a shit load on my youtube right on man keep doing your thing more people need to look up instead of down
21:40 I thought they were doing some "camera lens is getting droplets on it from all the water" crap until I realized that wasn't the effect they were aiming for.
Okay, that was a badass intro. Not gonna lie.
This documentary was awesome to watch and loads to learn . I love this guy doing the narrating doesn't put me to sleep at all . After watching this I have 1question if there was another meteor so big is the world prepared for it or is it going to be catastrophic end of the world . Please could you try and do a documentary on this Topic if possible , Could we be prepared for this or not , are the governments of the world united for such an event or would it be the end of us ?.
It would be the end of us.
Pretty much.... No ☹️
42:14 , well they got that right! (chelyabinsk). The power of prediction is a great thing.
This gentleman knows what he's narrating he's the best in the business folk's 🙏
Well done. Bravo!
31:50 layers in the Earth show record of event that occurred.
Overall an enjoyable documentary, but I'm absolutely flabbergasted that the Alvarez father/son team was never even mentioned, let alone credited with this discovery.
It makes me wonder what else they got wrong.
Omg!!! I was going to comment regarding that. That’s BS, considering both of them had people literally laughing at their theory.
It seemed like they were purposely avoiding their name. “The scientists”.
I am .also very surprised at the lack of attention of the Alvarez's; father and son..very odd..
because they theorized it NOT discovered it, look up the meaning of "theorized"
They get a tremendous amount "wrong" though this was all believed before more recent discoveries.
I'm from Yucatan.
Question. Since is 2021, do I need to apologize for what happened 65 millions years ago?
You have to love a scientist who uses the word "Kapow!". Such passion about what he's researching.
A shoutout for a channel that is one of my favorites, Kurzgesagt. The episode called "The day the dinosaurs died, minute by minute" really strikes home a feeling of dread even if the channel is well know for using rather cute animations. They have a really good group of writers and the narration is as always top notch.
love that channel
yes very good episode
I'm checking it out now. Thanks
Every time he says, "Seventy percent of the world's species -- *including* the dinosaurs!" you have to do a shot.
Everytime he says million , you have to take a shot.
so fukced i htrown upall ovree myselg.
Came to say the same thing. I had to turn it off.
7 minutes in and I wish I brought a bottle of something other than water with me to watch this ;)
ماندري الونه بجه محمد اخر اليله
Great job!
He is so immortal and calm in the intro
each minute represents 3 million years, sounds like my local fucking job center...
HAHAHAHA good one! :D
😂😂😂
LOL nice
Sounds like an ex girlfriend!
How did you get such a fast job center?
It’s amazing how they work and global warming
Extraordinary
That's super nice man ❤❤
Do you think the impact or any other large scale impact could have changed the Earth's orbit or rotation speed? Do you also think that due to the enormous release of energies that the impact could have created or ruptured fault lines around the world? Lastly, if the impact was strong enough to crack through the mantle of the earth's crust would't there be lava and toxic gases released as well?
Depends on the angle of impact. It was a cosmic impact that probably created the yellow stone hotspot, originally in what's currently NE Oregon. This impact would have been close to vertical.
Another consideration of an impact would be crustal displacement, which may explain some of the "polar migrations" that are apparent geologically.
The Chix meteorite was quite small compared to the Vredefort impact in S.Africa and a few others. Its mass was trivial compared to the mass of the earth, and comparable to a rifle bullet hitting an amphibious tank. The tank would not be knocked off course. Chix did not produce a flood of basalt from the Earth's interior such as happered in major impacts on the moon. It also could not have set fire to rainforest on the other side of the globe. True rainforest is fireproof. A small quantity of the next water or coffee that you drink originated as dinosaur excreta, which evaporated and then fell as rain. Bon appetit !
Why were Luis and Walter Alvarez, the father/son duo who explored the world and presented this theory in 1980 not even mentioned in this video? In 1980 "Alvarez and his son, geologist Walter Alvarez, along with nuclear chemists Frank Asaro and Helen Michel, "uncovered a calamity that literally shook the Earth and is one of the great discoveries about Earth's history" from Wikipedia. en.wikipedia.org/wiki/Luis_Walter_Alvarez
Jealousy and inferiority complex. Thats why.
These things happened , but NOT by chance .
And neither shall humanity's demise as we know it .
Be grateful for what we have while we have and do our best to preserve , protect and restore it as well as ourselves !
Peace .
Very good video Thumbs Up
So who else feels sorry for the computer generated dinosaurs 😭
So true. Hahaha!
Me
@Sicarri ! no and you can't make me!😆
The CG dinos represent all those dinosaurs that Did cop it 65 mya . So I feel bad for those dinosaurs that were alive when it hit.
Don't worry the CG Dinosaurs didn't feel a thing 😉 No Dinosaurs were harmed in the making of this episode. 😆
i witnessed something strange around 10 years ago when i was living in San Diego . I was driving down one of the main streets with a perfect view of the sky in front of me, and this was around 9 pm at night which was pitch black sky and all of a sudden a giant circular ball reminiscent of an asteroid which has a blue trim and was black on the inside, was ready to come into the earths atmosphere when it bounced 3 times off what looked like a forcefield around the planet then went back into space ... what could that have been ? if it was a meteor , wouldn't one bounce have been sufficient to send this thing back into space? what would make it bounce 3 times before it finally left . This was a very real experience for me and i still have no answers
what
@MARK FAUX
1. Compared to a full moon : how large would you estimate this silhouetted object being ? it was big, hold your fist up to the sky, about that big
2. How long did you witness it ? Few seconds, mins ? few seconds was all there was
3. Do you remember what part of the San Diego sky it was in. i was driving down Rosecrans toward the freeway , i was going downtown
4. Did it have a traveling direction : South to North, North to South etc ? just came at us, and bounced a few times then shot back into space
5. You said it was around ten years ago : Could it have been in October of 2013. When the entire USA government shutdown ? Since you were in San Diego at the time you should remember that.
No it was more than 10 years ago ... sometime between 2001 - 2006 .. best i can tell you.
Please please try to remember as much as you can. Again the info you can possibly provide is extremely important.
Best regards & i look forward to your reply.
Wish there was more to tell, but that was it
You obviously saw a large bolide striking the upper atmosphere and doing a few skips like a stone bouncing across a pond. It was travelling too fast to be captured by the Earth's gravity, which was perhaps just as well. Penetration to the ground would have produced an explosion similar to the Chelyabinsk meteorite, which did a lot of damage a few years ago. I once saw a smaller one which probably impacted the surface, but shone as brightly as the moon for several seconds and lit up the countryside. Two hit the sea for every one that hits the land.
Superb.
This is a very unappreciated video just to say, very good video.
29:25
Dinosaur: Oh my gawd, the economy!! 🤣
"The economy was doing great right up until the meteor" - Tyrannosaurus Trump
I hope they also noted that there was an earthquake magnitude far above the scale of the most powerful earthquakes recorded today, that happened soon after impact.
Terrestrial Science is just simply amazing.
The impact created an earthquake bigger than 10 on the scale that's 10,000,000 times the size of anything today.
I think around mag. 11.
I was there when this was happened 65M years ago and I witnessed this Catastrophe. It was Cool bruh.
So we're you Smoking your Crack Pipe then as well as currently?
"Silly dinosaurs for all standing in the same place.." Hugh, MTW
I only watch this documentary to hear a scientist say "KAPOW", Peter Schultz has way too much fun in his job 😂😂😂
That was probably way more fun than shooting a ball bearing at a panel for the ISS.
@@smugbasterd, is that what you do, I mean work in connection with the ISS?
Upload the next catastrophe
Thanks!
For such a well-done series, it seems either a comical oversight or worse for them to keep portraying the sound of the asteroid ripping through outer space to entry, and how slowly it is flying across the earth’s surface until eventual impact. The human eye can not see something that fast, nor can we hear sound in the vacuum of space.
It was inbound at a phenomenal speed.