How Big is the Solar System, Really?

Uranus is my favorite

SPACE IS THREE DIMENSIONAL NOT TWO !!!!
The solar system is NOT TWO Dimensional, as frequently displayed, as in this programme !!! For the simply reason the SUN is hurtling along at roughly 2,000mph, as it is part of the SPIRALLING , Milky Way Galaxy. Which means if the Solar systems planets are not to get left behind, they too have to traverse both an Elliptical & SPIRAL path ! It's basic Mechanics ! Of course this realisation kicks "Gravity" into the dustbin. Gravity being a "Linear straight line" force cannot explain either our Suns, or the planets spiralling nature. But there is a force BILLIONS of times more powerful than Gravity which loves to Spiral, and it's called ELECTRICITY !!!!

THE UNIVERSE IS ELECTRIC - THERE ARE NO ISLANDS IN SPACE.

wow the final bit was mind blowing!
so we and proxima centuri could even be "connected" if they also have an Oort cloud of themselves?

thanks for the video
it's always fascinating to see about the outskirts of our solar system

A silly question: If Neptune was discovered in 1846, why was there a God called Neptune?

the ad is too long

Our Solar system will grow so much bigger when we discover where planet 9 is. It has to be somewhere on the order of 15-18 thousands AU.

Why is a nebula that makes the first stars, full of rocks?

The ads in these videos are getting longer and longer. I think about 25% of this video is a very long ad.

Pluto will NEVER be a Dwarf Planet to me.

Fascinating😊

So then there must be quite a bit of overlap between our solar system and Alpha Centauri, but how can the outer areas of the oort cloud stay in orbit around the sun?

Were people just way smarter 150 years ago than they are now to figure this stuff out using the equipment of the period or what??

The 2006 decision to reclassify Pluto was made on bullshit grounds by astronomers who mostly weren't planetary scientists, it's still a planet.

It is at least 2 or 3 feet wide.

Oye! Beltalowda!!!

The solar system seems to be like my waist: it just gets bigger and bigger

The Voyager will crash into the Ooort cloud. Use DeleteMe to remove all references of Pluto.

Great video Paul!

I can see Urectum

Lotta space out there. Galaxy can travel through another Galaxy with few collisions.

Isn't the correct pronunciation of Uranus "Ur anus"? Just asking.

انا اختك اليمنيه واعتبرني اختك والله ماتكلمت الا من جوع ومن ضيق الحال انا وكامل اسرتي تشردنا من بيوتنا بَسَبَبَ الَحَرَبَ نَحَنَ فَيَ حَالَهَ لَايَعَلَمَ بَهَا الَا الَلَهَ حَسَبَنَا الَلَهَ وًّنَعَمَ الَوكيَلَ فَيَ مَنَ اوًّصَلَنَا الَى هَاذا الَحَالَ وًّالَلَهَ الَعَظَيَمَ مَا كتَبَتَ هَذا الَمَنَاشَدَهَ غَيَرَ مَنَ الَضَيَقَ وّالَفَقَر يَاعَالَمَ حَسَوّا فَيَنَا ارَجَوّكمَ وّالَلَهَ الَعَظَيَمَ رَبَ الَعَرَشَ الَعَظَيَمَ انَه الَاكلَ مَا فَيَ عَنَدَيَ بَالَبَيَتَ وًّالَلَهَ يَا اخَوّانَيَ انَهَ اخَوًّنَيَ بَقَعَدَوًّ بَالَيَوًّمَيَنَ مَافَى اكلَ وًّالَلَهَ وًّضَعَنَا كثَيَرَ صَعَبَ نَحَنَ 4 نَفَرَ دَاخَلَ الَبَيَتَ وًّابَيَ مَتَوًّفَيَ وًّلَا يَوًّجَدَ مَنَ يَعَوًّلَ عَلَيَنَا وًّسَاكنَيَنَ فَيَ بَيَتَ اجَارَ لَانَسَتَطَيَعَ دَفَعَ الَاجَارَ الَلَيَ ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' اخي اول كلامي انا اقسم بالله على كتاب الله اني لااكذب عليك ولا انصب ولا احتال اني بنت يمنيه نازحين انا واسرتي بيننا ایت الشهرب 20 الف يمني والان علينا 60  الف حق 3 شهور وصاحب البيت من الناس الي ماترحم والله يا اخي انه يجي كل يوم يبهدلنا ويتكلم علينا ويريد من البيت للشارع لانناماقدرنا ندفعله الأجار شافونا الجيران  نبكي ورجعو تكلمو الجيران ومهلنالاخره الأسبوع معادفعنا له حلف يمين بالله هذا بيخرجنا إلى الشارع رحمه واحنا.  بلادنا بسبب هذا الحرب ولانجد قوت يومنا وعايشين اناوامي واخوتي سفار والدنا متوفي الله يرحمه ومامعنا أحد في هذا الدنيا جاانبنا في هذه الظروف القاسيه  اخوتي الصغار خرجو للشارع وشافو  الجيران ياكلو واوقفو عند بابهم لجل يعطوهم ولو كسره خبز  والله الذي له ملك السموات والارض انهم غلفو الباب وطردوهم ورجعو یبکو ایموتو من الجوع ما احد رحمهم وعطلة ردها لقمت عیش والان لوما احدنا ساعدنا في إيكيلو دقيق اقسم بالله انموت من الجوع فيا اخي انا دخيله على الله ثم عليك واريد منك المساعده لوجه الله انشدك بالله  تحب الخير واتساعدني ولو ب 500 ريال يمني مع تراسلي واتساب على هذا الرقم 00967715721307 وتطلب اسم بطاقتي وترسلي ولاتتاخر وايعوضك الله بكل خير اخواني سغار  شوف كيف حالتهم وساعدنا وأنقذنا قبل أن يطردونا في الشارع تتبهدل أو نموت من الجوع  وانا واسرتي نسالك بالله لولك مقدره على مساعد لاتتاخر علينا وجزاك الله خير… ،،،.»)/~«(؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛؛/////؛؛؛؛؛؛؛٪٪٪٪٪٪٪٪٪٪٪٪.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،.،..،،..،،..،،.،.،.،.،.،.،..،،.،.،..،،.،.،.،.،.،..،.،.،،.،.،.،.،.،.،.،.،.

Very interesting video. I spend many hours when I can't sleep, looking up at the night sky, it seems impossibly huge, does it go forever, or is there a point where space ends? Either answer is mind boggling to say the least.

Is it believed that Alpha Centuri would also have an Oort cloud? If the Sol Oort cloud could potentially reach 3 light years that would mean an overlap with the Alpha Centuri Oort cloud since the distance between the stars is around 4 ly. And potentially collisions.

Great video! In the credits for Patreons change thier to their! ;-)

The thing was that the IAU actually changed the definition of 'planet' to exclude Pluto specifically. If if was a planet, then so were the dozens of other similar sized objects in the Kuiper Belt.

We could either have eight planets or 60-odd and counting.

I know all about the Oort cloud. I have explored it many times and have seen every object in the universe. All it takes is a rocket ship, which I have.

I’m grabbing my teddy bear and crawling under the covers and pondering life, good sleeps all. 🫣

When will you ever make a video about current affairs. Like space x and their progressions....

nigel thx 🎉

What is the estimate of the total mass of the Oort cloud? What are the bodies in the Oort cloud made of? rock (that is silica minerals) or metal (Iron and nickel, and heavier elements )? Given that the Oort cloud is mostly invisible to us, and assuming that other star systems are surrounded by similar clouds of matter, could this heavy matter, scattered around all the star systems be the Dark Matter hidden in the galaxies?

Go Dutch astronomers!

The Ads sustain Paul and the Curios Droid team. Producing this aint cheap.

2 light year away from the sun if sun is alone and not other star too close to the sun

probably less in direction of alpha centuri, because alpha centauri is 2 suns mass

great video

Great Content!

Tthat good news more resources explore future

Took you long enough again

Tha8is a compliment

Thank you for pronouncing Halley correctly. It absolutely drives me nuts when supposedly educated people pronounce it "Haileys."

That's so vast that it's hard to believe

I've known about the Oort cloud for some time now, mainly that it extends out to about a light year (a number which this video revises for me).
But I really learned a lot of things I didn't know by watching this, especially in regard to Voyager's passage through the Oort cloud, and also the cloud's relationship to our nearest star, Proxima Centauri.

I see The Droid, I click play.

20% Advert. 😞. This is how to lose viewers.

How big of a planet or asteroid could hide out there that far?