Answering The Greatest Questions Of The Universe | Cosmic Vistas Season 5 | Spark
ฝัง
- เผยแพร่เมื่อ 10 ธ.ค. 2022
- Take an intimate look at the real lives of stars and what they’re made of. Find out why these celestial bodies appear in different colours, what their temperature reveals about their composition, and how stars create matter.
Explore answers to an age-old question: was the universe made just for us? Hear what science has to say about the “anthropic principle,” whether the world was created in a way that compels life to exist, and the possibility of a multiverse.
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Season Five of Cosmic Vistas journeys into our solar system to experience unparalleled views of the sun, planets, and distant worlds. Cutting-edge scientific thinking and incredible imagery provide a brand new perspective on the cosmos.
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#Spark #Stars #Space - วิทยาศาสตร์และเทคโนโลยี
I grew up watching documentary’s like this… Nova documentary’s being my favorite. Nothing but nostalgia right here.
Gostei muito! Também....mas mesmo assistindo rápido para meu intelecto é difícil assistir em uma parte... de uma vez só! Tenho que ver mais de uma vez... So hard for me...! Obrigado e que Deus nos abençoe! Tudo de bom e melhor pra você!
I remember having to wait and only see documentaries like this whenever they happened to be scheduled to be shown on TV. 📺 ⌚ Nova was shown on PBS (chan 10) when I was a kid.
that's e t
@@gustavobacaro7584 the e t
@@lilmike2710 re r
Does anyone feel like me that the reading voice is very soothing and it makes me fall asleep very quickly even though there are many new things I need to hear and learn?
This video is an incredible journey through the mysteries of the cosmos! From the origins of the universe to the nature of black holes, each question explored here is like a window into the vastness of space and time. Thank you for this enlightening and thought-provoking exploration of the greatest questions of the universe! 🌌🔭
Near the end he said maybe it could be an entity of sort. But that still brings us back to where did that entity come from. It sure is mind boggling.
But it is also just as illogical and paradoxical to say the universe came from nothing and created itself, but also outside our universe is supposed to be a place of zero dimensions meaning there would be no space or time between universe's, they need to get Thier logistics right and Thier coined phrases like curved spacetime and time dilation, it's incorrect terminology.
It is mind boggling. Also, when they talk about how big the universe is, I keep thinking, but what’s beyond the universe? Does it end with a kind of wall, or just fizzle out? What’s beyond the universe? And what’s outside that?
@@moiraatkinson Yes it is a wonder that's for sure. The scientists always draw it like it started at a point. But what if that's not the end. Crazy but we'll never know. Unless you're a believer, then you'll have great knowledge in the afterlife.
@@barracuda861 I don’t think even a believer could get their head round that.
i feel asleep with a completely different topic last night i woke up to. this video and i love it haha
Thanks, I hadn't heard this before--and that doesn't happen too often with King Tubby. This is a truly excellent track.
Yesss !!!! nice one spark!! that will do nicely..thanks
Ivan Semeniuk’s voice is like a gentle rain or quiet babbling brook. Took me 5 hours to watch this, kept peacefully nodding off. Visuals are great. The audio and music isn’t overly loud like it sometimes is. Highly recommend!!!
I could argue its very annoying to listen person who cant pronounce things right and all the time there is tons of extra ss-sss-ss-ss-sssss in everything. Really ruins the whole video which would be otherwise nice to listen. People cant help their speech problems but they could had chosen much better.
I agree, he sounds just like a babbling Brook I knew in grade school.
same i kepp snoozing
😅🎉😅😂😅😂😅😅😂
Starboy love it when we talk about space ✨️ 😍
Ivan, I used to watch you years ago when I was in FL. In IN, maybe 1994: I watched on Chicago TV to see a solar eclipse coming our way, then went outside in time to see a neat total solar eclipse. With its peeking through leaves of a tree, it made 100s of golden “rings” on the ground underneath! I’m enjoying several of your presentations tonight. Thanks!
I had a similar experience here in Colorado Springs a few years back. It was amazing! I'm definitely anticipating the next solar eclipse.
Next one comes thru my city for a totality of about 4 and half minutes in April 8 2024.
That was a wonderful journey, thank you. Definitely worth watching.
and wrong on a lot of sweeping statements
@@andrewgalloway7344 en u 10:35
I plug in my earphones and play it before bed and it'll help me sleep
We are living in the time of space travel and we are the aliens. We are traveling to other worlds and we are exploring the universe slowly. When you have a robot that has a laser that can shoot the surface of Mars and test the chemical makeup of The Rock and soil then you need to sit back and realize we are truly fascinating beings
Collectively in our billions, and cumulatively over millennia. Individually not so much.
Where is your creator,
And we're to smart to stay inside a pond.
They're wilding in the streets of Chicago and destroying once beautiful cities one by one. Oh yeah and there's some nerds doing stuff also.
Interesting point of view
The ending of the 4th season part 2 is my personal favorite. The voice is the most beautiful thing
I think that as there is different currents in the ocean...
There is the same effect in space via currents possibly gravity
The physics of space is mind bending 😁
As above so below, as below so above.😁
You put a lot of effort into the video and we all apricate it.
He definitely put more effort in his video than you did on your spelling.
@@justdev8965 Says the person that has a smart phone spell for them.
@@justdev8965 in*
@@justdev8965 😂😂😂
@@justdev8965
Brilliant; thank you for this. All of it.
I cant believe I got to watch this documentation for free!
Why ? Why the fuck would you not watch it for free?
Thanks Spark! I really enjoy these videos.
Them Rivers coming together there look like a ravenshead and it's even got an eyeball
Fascinating material for consideration, thanks so much for sharing, I thoroughly enjoyed the discussion. Sending love to all of you there from all of us here in Ontario Canada. ❤️🎶
I worked for 26 years alongside colleagues of the Bcell sector, a subsidiary of the 2nd proprietary propulsion department within the NASA umbrella.
There are indeed , many secrets we have to keep from the uninitiated.
This is a unavoidable truth because we are bound by legal requirement which if broken could result in a custodial sentence.
However there is something I can impart, which would put all your questions concerning the space programme into much doubt.
This being that the square tyres I worked on will never run without problems on Mars surface. 💯
just in time to put on tv to help me sleep 💙
Wow went to bed sad that there was no Why Files and woke to an hour long show that I read is amazing! Can't wait to see it. Love the program AJ and team.
This isn’t why files broseph 😂
I love this guy. Walks in to the Waffle House like "mother fucker I LOVE IHOP!"
Amazing documentary 👌
THESE ROBOTS HAVE BEEN FANTASTIC
A REAL CREDIT TO THE TEAMS WHO DESIGNED - BUILT - SENT AND OPERATE THEM
TAKE A BOW - JUST TAKE A WELL DESERVED BOW
Smoking up while watching this is dope
It's all a testament of his love and faith. So far there is only one. Working on 2.
I love these videos on Spark.
I wish I could travel in the future like a million years and see what earth would be like. Are we as humans even around? How advanced are we, just look at how far we’ve come in just the last 2,500 years. Crazy.
it would be very interesting... do we destroy the world?... is it held in a careful balance by technology?... do we learn to live closer to nature?... how many people are there?... trillions spread over hundreds of space colonies in massive cities?... just a few million living simple lives in a post technological society?... are we all gone?... have cats and dogs evolved?... can they talk now?... and most importantly... can I still get a bigmac and large fries?
@@oligould8575-- Mac, fries,choc. shake& hot apple pie? No... soylent green.
@@oligould8575 Yes, you will still be able to get a Big Mac and fries. Mausoleum artery mining and recycling is big business in a million years, the sludge that killed us is highly valued in the designer biopet food industry and all those greasy burgers and fries get repackaged into kibble to feed the small bioengineered creatures that ate up all the plastics on the planet.
Oh no, we'll be long gone, at least as we are
Too many assumptions all the way too the big bang.
A seemingly well organized and well thought through program sharing early historical scientific origins and then phasing into modern science to allow all of us to see clearly and calmly. THIS video producer is above all levels of professional expectations, the bar has been raised to its highest and I'm simply blown away ! Excellence has a new definition ... .. ..
I totally agree, Its a shame it had to end in 2014.
Bull Shit!
@@travisgrant5608 I'm sure your Jerry Springer reality is just a remote control away Travis ... .. ..
Q
Even though I have no desire to go to Mars. To watch its two moons cross in front of the sun would still be interesting.
UAE has orbited Mars' Moon. And they were the only country in the world to do so.
Yesss !!!! nice one spark!!
Nature has it's own way to decide that, we have to accept it.
And not one mention about the mind taking all this in, the Universe becoming aware of itself, an even bigger mystery.
Always enjoy your stuff Bruce From Brett in Melbourne Australia
There is an optical double star in the constellation Cygnus, Albireo or beta Cygni. In my telescope we see orange and apple-green. The effect is apparently an optical one resulting from the comparison of two stars close together. With a higher resolution telescope, the comparison might not show the same colors, but my 6-inch reflector shows those colors. The lack of green stars is more a property of our optical equipment and perceptions because we can perceive many shades of green so that the effect of majority green light is washed from the entire picture of spectral light at black-body emission spectra.
Yep, thats what my screen name is named after.
Although, B Cygni B is a main sequence blue-white star. Its main spectral peak is most definitely in the blue part of the spectrum.
Edit: its blue in my 90mm refractor, 8 inch sct, 6 inch reflector, and 10 inch reflector. And confirmed blue by other people besides me, as well.
The expansion of the universe, which is increasing in velocity, is due to the gravitational attraction of the “dark energy” and “dark matter” which were flung out ahead of the real matter and energy at the time of the “big bang”.
It is literally pulling the mass that we can observe toward the center of mass of the “dark matter”.
I love Cosmic Vistas. Perfectly orchestrated.
Amazing information, thank you so much, blessings!!! 💗
I don't know about the whole sleep paralysis idea... while I never saw the entity, I was asleep in a new house when I woke up middle of the night and couldn't breathe, I panicked and lifted my head so I could stand up... only to feel a grip with defined individual fingers around my neck get tighter and forcefully yank my head back into the pillow... to the point of my head actually pressing into the pillow not just resting on top of it... I remember being able to move my eyes but could only see pillow, I couldn't move anything else, but it wasn't because the muscles weren't getting the signal, they were tensing up like I should be able to move, but I was so held down to the bed I felt the springs and cushioning compress... I was terrified and wide-eyed, but oddly felt like it was something I couldn't fight or even acknowledge, and after a few minutes, fell back asleep... if this was sleep paralysis, how did I spring up with full control about a meter when I first woke up?
I suffer from sleep paralysis mate , its horrible.
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@@ballsack6547 so does I from time to time. And although It is can be terrifying I also find it very fascinating
I love love love it!!
Best way to describe dark energy and dark matter is... in the water in a glass bottle experiment... when you bang the bottle from the top... for a brief "moment in time"... a cavity is formed at the bottom of the bottle... within this cavity is a "void"... aka dark matter aka opposite of matter... the laws of our "current experience" (subject to change as it did before/since the Planck epoch) state that voids must be filled...
(ITS this law that stops all the air going across to one section of our current room or place suffercating us)
This gives the illusion that the centre of the "void" creates gravity to suck matter towards the centre of the void...
I'd personally call it a vacuum... but gravity can look similar by way of understanding
That's absolutely ridiculous.
The small void in the bottom of your bottle isn't dark matter. It doesn't have mass. There is also no law that says voids must be filled.
"Suffercating" isn't a word.
And gravity has absolutely nothing to do with voids. Do you think there's just some big hollow spot at the center of the earth and all the matter is just desperately trying to fill it?
You're a good narrator.
Massive thanks to uploader and creator of this video. I wished this video never ended...
Curious ❤️👀🌎👍
we are still in the dark , can’t see much closer !!!! 😊😢
Enlightening to learn about these things but when you realise that we will never REALLY know how or why things are, it puts into perspective just how truly bizarre the "universe" is.
You never know, something could be discovered that changes everything
In time, we will know. We just have to keep asking questions and searching!
Sure, but it depends what you mean by "we". Maybe future generations will figure it all out, but I'll be surprised if I know in my lifetime. Don't get me wrong, I'm desperate to know as I'm sure "we" all are.
Given the advancement in our understanding of particle physics in the last 10 years alone, I'd say your statement is rather short sighted.
Subhanallah
38:30 Wow! BEAUTIFUL
Wonderful documentary 👍
AT 2:11:30 the host mis-spoke, Pinatubo erupted 20 million tons of Sulphur Dioxide (SO2). Enjoying the video though 🙂
Le plus incroyable, je pense, est les distances incroyables de l'univers. Et impossible de savoir le moment zéro de l'univers.
"As early as 2020..." so this is at least 2 yrs old. Thx
This is so long that it can be used as an astronomy lesson for sleep!!!!
Sangat menakjubkan, sungguh Amazing, tentang bagaimana alam semesta, dan cosmos Allah, itulah kehidupan yang di ciptakan oleh Allah SWT, terimakasih kamu sangat hebat membahas bagaimana alam semesta berkembang, salam sukses untuk Anda dan saya from Indonesia 🇮🇩
Dan sekarang berada di Malaysia bekerja untuk mempertahankan hidup untuk saya dan anak anak, karena saya seorang janda ( ibu tunggal )
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Once I heard the lisp I couldn’t unhear it
Interesting video. Thanks for the share.
t.e.n. 010 Creation ~ evolution ~entropy t.e.n. dimensions ~ infinity squared ~ uni-verse in quanta ~ 123 ~ ai ~ ni in neutral.
Thank you Dave!
oh my god is that the Honey Badger doesnt care (randall) as the narrator?? 😂😂😂
im convinced it is
How old is this vid? "In 2020 it WILL LAUNCH..."
Wow.... the scanning thing for composition reading curiosity has.... I didn't know that.... I knew about the drill and stuff but honestly I thought the rock came up on a screen and people here on earth basically had to identify it from the picture and maybe some computer code they had to decompose themselves 😂that's fckin cool it can just scan it and get a FULL reading. "Full" being the key word here...
Curiosity rover ain't no *Johnny 5* 😏
But we're getting there
i fell asleep on a previous poker video and i was dreaming about flying through the universe then i half woke up and just listened to the rest of this so amazing
Woke up to this too and also maintained that half sleep state 😂
7:49
The scientists were told that each one of them would receive free an entire volume of encyclopedia Britannica & lifelong library cards ...
It's a pity that most solar eclipses are marred by cloud cover.
I love this channel
I hope it's not too early to wish you all the best for your JWST proposal next year.😀
23:12 - Birds are not animals? Maybe that was just worded wrong.
Birds aren't real my dude.
"And patterns in the behavior of birds and animals"
We are not alone!!
As a kid we got many laughs from the joke about recycling condoms by shaking the fuck out of them, today though I am genuinely disturbed by hearing it actually happened
Hubble was mistaken and the reason, he was using Earth based optics, without the ability to understand any point of reference, such as the Great Attractor, it made it appear as though all Galaxies are moving away from each other. They're not. In fact the nearest Galaxy to us, Andromeda has begun merging with ours. Hardly moving away.
I love this host.
There's a chance that life is flourishing about 10-20 feet under the surface. Earth has a temperate zone just under it's entire surface unaffected by surface conditions. The same may be true on Mars, but it's just speculation as no drilling has occurred to those depths.
That's an interesting thought. Though I'd suspect it would be mostly microscopic life.
@@JCTheSniper15 Great Oak trees from little acorns grow ... 🤣🤣🤣
@Mark Hogan clearly. Though it helps if you have an atmosphere lol.
@@JCTheSniper15 I'm sure, however life has been found in the most inhospitable places on earth, almost everywhere. It's not a big stretch to imagine since live evolved to live everywhere here, it may on other planets as well-especially if there's a temperate zone subsurface with liquid water.
@Prolific Invention oh yeah it makes sense. I just hadn't ever really thought about the fact that there could potentially be a subterranean "habitable zone"
The answer to the question posed @ 1:59:13 is “A Higher Power”, for me it’s my God!
Why my God, because no where in the Bible does it say for me to judge another person because he does not believe in the same God as I do. Why can’t the 2-? Religions or beliefs see that, it is all connected and does not have to be seen from a singular view!
That’s the beauty in it for me! I get to expand my mind by disposing of “single minded views”, especially when a step out side of the frame leads to a door of infant views 👀
My god is Zeus. He can fling thuderbolts, and is much stronger than Jesus. In fact, Zeus can kick Jesus's ass in a fight. So only Zeus is strong enough to have created the Universe. Sorry.
@@beta_cygni1950 who am I to tell you anything different? I’m familiar with some of his strengths, very similar to my God…so They have more in common, than not!
This narrator sounds like the kind of guy who spent most of high-school shut inside his own locker.
Hmm! Not sure about this universe expansion stuff. Doesn’t our galaxy move as well? I mean, if it did and assuming all other galaxies moved at same speed, wouldn’t that set off the different in distance moved between our galaxy and the others? I mean, the point made is that if the universe didn’t expand, all galaxies could have come together due to gravitational pull. Maybe that’s happening already which explains why galaxies farthest from us tend to move faster, probably because the are close to the source of the pull. What am I missing? 🤔🤔 59:16
Yea me either. There's perfectly good theories where the universe isn't expanding. Its just the most popular. Well never really know
Your missing that electricity is the main power in the universe and when planeta with positive and negative charges approach each other they repel each other which balances all bodies.Electricity is billionsx3 more powerful than gravity and it is the power that we and all life are made from.
@@datopperharlee2628It's "we'll never really know." Maybe you should work on something easy like spelling before you move on to astrophysics.
It wold be cool to do a special video on bizarre stars too
That is a lot like looking down the wrong end of the telescope.
Have you ever thought how extraordinary that your environment so perfectly suits you? That everyone around you speaks English and has the same American culture. The food is just the food you need to survive, that you are not underwater and drowning, or in the desert dying of thirst or up high in the atmosphere plummeting to your death, or out in space with your blood boiling?
Why do we find cacti in the desert and penguins at the south pole? Not because the environment was shaped just for them, but because they are shaped by their environment.
Our perspectives are from the places we can exist and have those perspectives.
Anywhere else is barren or unable to exist therefore devoid of creatures with self awareness.
this was good
The top of the northern cross, points at a TH. Keep going to the wings of you know what your looking for its orion is what it's taking you to fly. It's there to find.
I never realized that all this would not be possible if the universe were not expanding.
meh
“We built the universe with ˹great˺ might, and We are certainly expanding ˹it˺.” Quran 51:47
Known over 1400 years ago
Its not!
@@dondaue7456 source: a book written by men (who didn't know about electricity) about your imaginary friend
Let’s go brandon 🍦🍦🍦
Thanks!
19:58 7th month in fulfilled mission
There's no coincidence. We are alone. Even with the chances. Operating that way until proven otherwise would greet an alien much better.
I would be MORE surprised if we WERE alone in the universe than if we weren't. It would also be much easier to find extraterrestrial life than prove that we are alone. I don't think we would have to search the entire universe to find life, but we would have to search every planet and every moon in the universe to prove there is no life. If we ARE alone...we will probably never know for sure.
so in other words if we are alone it would look a lot like it looks right now
Però restano sempre
milioni di avvistamenti ,poco
terrestri.
INUTILE NEGARLO ANCORA .
EISTEIN ....SEI FINITO !
@@adafuso7342 What language is THAT ?!
yeah ... if there are others ... but so far away we never meet... essentially all alone
Lol, we are still discovering new species and ecosystems right here on Earth and yet you think we are alone in the universe because we haven't detected or made contact with anything? Let's not forget that the *observable* universe is visible to us, but no light or electromagnetic radiation from beyond the boundary can be detected even if intelligent and advanced aliens were sending us signals. It'll just never reach us.
I wonder if you could use the clockwork radio principle to power a probe that won’t be needed to be activated for decades, or possibly even longer.
Like a probe sent to Alpha Centauri perhaps, with Solar Radiometers on the probe to both activate the probe as it nears the Solar system its aimed towards, and recharge the clockwork mechanism like a giant self rewinding watch that never stops running.
The electronics would have to be powered like a clockwork radio, negating the need for batteries or Nuclear power, which will degrade over extremely long periods. This is the issue with the voyager probes as they age, despite the fact that the electronics and computers within the probe are functioning perfectly after nearly half a century of constant use.
The probe would have to be large and capable of making independent decisions, which may require a large amount of older hardier computer chips
You could even go a step further, and have small landers on the larger probe that could be fired and directed towards other planets. They could be hardy probes, with a self contained non rechargeable clockwork power source of their own. Preferably a hardy probe to gather planetary data quickly, similar to the Venetian and Titan probes of the past.
The only issue would be having a secondary rechargeable clockwork mechanism to power the transmitter, which would have to be very powerful for the extremely long distances to earth. Storage of information until broadcast would be vital.
If Spacex can reduce the cost of launches further, perhaps we could have a mother ship probe that could launch smaller satellites like a Clockwork Cassinis, to examine planetary systems and their moons, as well as launch the aforementioned smaller probes
This is a bit long winded and hypothetical but its worth thinking about..
I wonder if you'll ever mature an stop believing in space
@@davidsheckler4450 a flat earther I see 🤣
@@Jim54_ An i see an indoctrinated space zombie that drools over hearsay
There is a lot more going on on Mars and 2012 (Earth's biorhythm...) couldn't have been a better pick.
The big dipper is "Karlsvognen" in my 2nd language, meaning "Karl's wagon".
great video, but it gets somethings wrong. For example when it talks about "super novas" about an hour in, these are "novas" a super nova is an implosion of a super massive star, novas are what it's talking about.
😊
Oh hush.. geeezz
Oh do shut up
Always gotta have a know it all don't we...
thanks for letting us know 🙏
excellent
25:39 perhaps these versions of bears, are from the period before the previous ice age.?
Thank you 🙏
amazing
I can see what you call Matter / The Force!!!
Gota love science fiction, its like fairytales for adults.
yeah everything is explained by a fable a bunch of goatherders dreamed up, that starts with a talking snake.
@@Some1inFNQ TRIGGERED 🤣🤣🤣🤣
@Some1inFNQ better than believing it happened by chance and that we evolved from monkeys 🤣🤣🤣🤣🤣
Earth is NO COINCIDENCE. Rather one of millions of possibilities - says this narrator. Well, my dear producers, that's exactly the definition of a "COINCIDENCE": Any manifestation within a near endless range of possibilities.
The Universe is an estimated 13.7 to 13.8 Billion years old (depending on who you ask); so how and why would a 12 Billion year old white dwarf be older than the known Universe?
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They should let us see the alien spaceship shots they got with The Hubble.
@mark wred 😄😄😄
In india(Tamils & others) , we do always read stars constellations for all good & bad things (like birth to death)
Can I ask why you would do that? Considering the stars have absolutely nothing to do with anyone’s future I just dint get how reading them would give any sort of insight to anything even remotely human.