Does Planet 9 Exist?

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A planet has been predicted to orbit the sun with a period of 10,000 years, a mass 5x that of Earth on a highly elliptical and inclined orbit. What evidence supports the existence of such a strange object at the edge of our solar system?
Huge thanks to:
Prof. Konstantin Batygin, Caltech
Prof. David Jewitt, UCLA
I had heard about Planet 9 for a long time but I wondered what sort of evidence could support the bold claim: a planet at the very limits of our ability to detect one, so far out that its period is over 60 times that of Neptune. The planet 9 hypothesis helps explain clustering of orbits of distant Kuiper belt objects. It also explains how some of these objects have highly inclined orbits - up to 90 degrees relative to the plane of the solar system. Some are orbiting in reverse. Plus their orbits are removed from the orbit of Neptune, the logical option for a body that could have ejected them out so far. The fact that the perihelion is so far out suggests another source of gravity was essential for their peculiar orbits.
Special Thanks to Patreon Supporters:
Alfred Wallace, Arjun Chakroborty, Bryan Baker, Chris Vargas, Chuck Lauer Vose, DALE HORNE, Donal Botkin, Eric Velazquez, halyoav, James Knight, Jasper Xin, Joar Wandborg, Kevin Beavers, kkm, Leah Howard, Lyvann Ferrusca, Michael Krugman, Mohammed Al Sahaf, Noel Braganza, Pindex, Ron Neal, Sam Lutfi, Stan Presolski, Tige Thorman
Music from "Observations - From Now On" "Magnified XY"

Publicado em


13 Set 2019



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Comentários 8 908
Shahruz Pakzad
Shahruz Pakzad 3 horas atrás
It's still just a teory. Nothing more.
Ida Helen
Ida Helen 4 horas atrás
Hidden planets and where to find them
Greystorm1619 7 horas atrás
He seems so genuinely excited talking about planet 9! it’s not only super endearing but it makes the topic more interesting to me as a viewer.
Scott Biggs
Scott Biggs 7 horas atrás
Did anyone else hear that subtle background music? I kept thinking that a neighbor was playing something, but it cut out every time I paused the video. Way too faint to really make out, but something was definitely there in the audio.
Ethan Lloyd
Ethan Lloyd 8 horas atrás
Love this style of video, but, the pro-argument kinda threw me off. Specifically, when asked about "What about the 10k time period?" He says "Now, lets ignore the period and focus on the mass, this 5.x times Earth mass, is actually really common." Entirely ignoring the question. A lot of the stuff he's talking about is very buzz-wordy. Would be cool to see some cited relevant sources for both sides.
IlluZion 12 horas atrás
Ezpz black hole bois
Dove HQ
Dove HQ 13 horas atrás
Imagine being the guy who discovered David Bowie.
IlluZion 12 horas atrás
And now David bowie is a black hole
Lars Paulsen
Lars Paulsen 16 horas atrás
The right time to talk about planet 9 as if it exists at all, would be right after you know for sure that it exists. The same goes for everything else in science. Unless you're a climate change believer of course. In that case you just hold a young girl in front of you as a human shield until everyone shuts up and believes you :)
kazumi makwana
kazumi makwana 17 horas atrás
if the explanation of asteroid belt formation was the gravitational force of Jupiter...vice versa there should be explanation of kuiper belt formation with another giant plant gravitational force which should be more than 5times mass of earth...theoretically...
Karthikeyan Jayachandran
Karthikeyan Jayachandran 19 horas atrás
Planet 9 is like that grumpy family member who split from the family and chose its own path.
Roger Dottin
Roger Dottin 20 horas atrás
Why am I so OCD about finishing these videos?
Chris West
Chris West 21 hora atrás
The sky observations in the last 200 years is comparable to a shutter opening and closing in half a second - the image captured is only a microcosm of what may be happening over 20000 years.
ashur 23 horas atrás
Sumerian draw our solar system billion years ago in the way just like we know them, same size same place same planet's that we know just one extra planet everyone is coping from them they describe Uranus, and finally! we can see a photo of it and o my god it's just like how Assyrians,babilyonians, Sumerians describe it does exsit but it's far a way I'm Assyrian btw
Przymiotnik Dia atrás
The new sonic redesign looks great
Michael Simmons
Michael Simmons Dia atrás
so all in all, to bad if we find "David Bowie" in the future and it turns the solar system into a slurry mess of ejected planets and pole flipping chaos.
The Educater
The Educater Dia atrás
Very interesting 🙂👍🏻 thanks for sharing 💪🏻
Robert Espinoza
Robert Espinoza Dia atrás
I must say the guy opposing this theory (donno what to call it its not opposing hes just saying its un likely) looks more proffesional and has been a scientest for at least 25 years while the guy proposing the thery looks much less proffesional lol altho if one of them was wearing a lab coat id beleve them lol
Kevin Sherman
Kevin Sherman Dia atrás
So finding the Kuiper Belt was difficult? No it was super easy, barely an inconvenience.
Thamiri Vonjaahri
guy on the video > 10k yrs rotation period my thought > ain't that strangely coincidental with some (still more or less hypothetical) disasters in the past, like Storegga Slide, extremely warm period of Middle Holocene (warmer than today), or drying of Africa? Don't wanna draw any conclusions or so, just occurred to me when he spelled out that number.
Aseem Jain
Aseem Jain Dia atrás
Red hot chili peppers anyone?
daniel patrick
daniel patrick Dia atrás
Flat Earth has debunked all this nonsense. Space is fake. Earth was form in water and out of the water just like the bible says in 2 Peter 3V5 no big Bang Read Genesis again which is what Peter is talking about. Just liars from Nasa. The blue above us is water held back by the firmament.
Axe Pagode
Axe Pagode Dia atrás
How about Planet Impotent because it only comes by every 10,000 years?
Guy UsinU - Artist
Is the Sumerian Epic of Creation translation even possible when run on those simulations? Has anyone done it?
Flubble 2 dias atrás
Pluto will always be a planet to me
Eduardo Campos
Eduardo Campos 2 dias atrás
David Bowie it is.
S K 2 dias atrás
1:10 looks like the scientist got hit by solar flares
Official Elon Musk YouTube Channel
help me
help me 2 dias atrás
Once we confirm planet 9 we're gonna suspect planet 10 the next week after
T Brown
T Brown 3 dias atrás
These guys are just telling stories. Space is fake. We would not have atmosphere pressure without a container. The air we breathe would escape into the ever expanding vacuum. Wake up people it's all just sci-fi. Nobody is going out into space. Any Christians on here, need to turn away from these lies and read their Bible's.
Tomi 3 dias atrás
Pink circle on Uranus ? Somebody's been bleaching
jgh fun-run
jgh fun-run 3 dias atrás
What happened to my Veritasium subscription????!!!! I click on this vid, and it's not there.
Jack Thompson
Jack Thompson 3 dias atrás
Old man big hands is just a hater
ANDREASRIAL 3 dias atrás
The Egyptians, the Mayans, the Aztecs and no big telescopes, at the end... amazing results.
Murder Doll
Murder Doll 3 dias atrás
1:49 Hehehe... Ehehaha... Discovered Uranus....
Nick OGS
Nick OGS 3 dias atrás
Gustavo XD
Gustavo XD 3 dias atrás
You mean planet 10.
BenjamUniverse 3 dias atrás
They got rid of Pluto just so they wouldnt be proven wrong when they claimed people were crazy for believing in Nibiru aka Planet X.
No Body
No Body 4 dias atrás
Wakanda existential crisis is this
INSANE // INFLAME 4 dias atrás
why does he have no forehead it unsettles me wtf
Azam Shamil
Azam Shamil 4 dias atrás
I think planet9 or planetx is nothing but a Blackhole lurking ouside the oort cloud. Bad idea.
Justicar333 4 dias atrás
Yep, it's called Pluto. Now planet 10 we are still looking for, but the math looks promising.
Chewy V
Chewy V 4 dias atrás
You would think that using a computer model of orbiting planets with planet pushing all the other planets to the opposite side of its orbit would give them a clue of where it could be orbiting ... I mean you have a computer model showing you exactly what you can expect ...
Mr. Bhatti Official
Mr. Bhatti Official 4 dias atrás
Does a trebuchet can through an object fast enough to escape earth?🤨🤨🧐 If yes how big it would be???🤯🤯🤯 I wants to know it very badly 😏
Ani Jose
Ani Jose 4 dias atrás
7:23 "The pink circle is Uranus" Haha Noice toit.. I will see myself out...
Matthew Payne
Matthew Payne 4 dias atrás
two additional dwarf planets orbit past past Pluto. One is bigger then Pluto. So if Pluto becomes a planet again. we will be looking for planet 11.
Titan Methane Moon
Titan Methane Moon 5 dias atrás
You earthlings are so cute. Us space bodies know planet 9 is there
aa 5 dias atrás
15:15 I vote David Bowie for the planet 9's name
Akhanyatin Aten
Akhanyatin Aten 5 dias atrás
interesting, none of them mentioned primordial black holes. there was a recent influx of articles in my feed that postulated that planet 9 could maybe be a PBH
grendol 5 dias atrás
1:Mercury 2:Venus 3:Earth 4:Mars 5:Jupiter 6:Saturn 7:Uranus 8:Neptune 9:Pluto I get it, I am in the old school camp regarding Pluto being called a planet. What you are looking for is what I called Planet X (X=10) back in the ‘80’s.
Sami Kemppainen
Sami Kemppainen 5 dias atrás
Like for David Bowie
ashish sharma
ashish sharma 5 dias atrás
Another damn fine video
Ruben Pinamonti
Ruben Pinamonti 5 dias atrás
Didn't know it was Bill Nighy who found the kuiper belt
Mark Farrington
Mark Farrington 5 dias atrás
I would only be sad that David Bowie wasn’t around to appreciate having a whole planet named after him. I mean that’s next level stardom...
veseli K8&sk8
veseli K8&sk8 5 dias atrás
yusuf red
yusuf red 5 dias atrás
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Sayeedy's Asylum
Sayeedy's Asylum 6 dias atrás
I'm here right after I heard that planet 9 is actually an ancient black hole 😟😟😟
Bettiluck 2 dias atrás
@Minotaur Its Basically a black hole with the size of a water melonen and a mass about 4-5 times of the earth
Minotaur 3 dias atrás
Sayeedy's Asylum nigga explain
AnyName322 6 dias atrás
When he said me and my partner not sure if boyfriend or actual just work partner. I hate current times.
Ajlani Mahdi
Ajlani Mahdi 6 dias atrás
Fantastic planets and where to find them
Johnny Sparkleface
Johnny Sparkleface 6 dias atrás
Don't look in all the places where you won't find it. I hope that helps.
BenBRockN 6 dias atrás
What if the entire gravity of all objects in our solar system is being affected by Planet 9 kinda like the intermediate moment of inertia video. The solar system is moving forward in space on its greatest moment of inertia, and Planet 9 sometimes flips the orbits of Kuiper belt objects.
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