Unexpected Discoveries On the Moons of Jupiter: Gas Cycles and Weird Glass
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- čas přidán 3. 06. 2024
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Hello and welcome! My name is Anton and in this video, we will talk about exciting updates from Jupiter's moons
Links:
www.nasa.govmissions/juno/nas...
theconversation.com/if-life-e...
www.missionjuno.swri.edu/juno...[]=PERIJOVE+58
arxiv.org/abs/2401.17236
Previous discoveries: • Major Jupiter Updates:...
• Something Collided Wit...
• JWST and Juno Make Sur...
Io and Jupiter interaction: • Jupiter's Moon Io Has ...
#jupiter #solarsystem #callisto
0:00 Jupiter moon updates
0:25 Galileo observations
1:25 Callisto discoveries - strange cloud of gas and co2 cycles
3:45 Complex molecules and nitrogen
4:35 Future missions and their potential discoveries
6:30 Io observations and insane pictures
9:00 Conclusions
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Credit:
NASA, JPL
Kelvinsong CC BY-SA 3.0 en.wikipedia.org/wiki/Callist...
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My father, Gordon Schulz, was one of the founders of the company that made the data recorder for Galileo (Odetics). When Galileo launched, it failed to deploy its high gain antenna and almost cost the mission. Because the Odetics data recorder was re-programmable, they changed the mission and allowed it to use the low gain whip antenna for the mission. The mission was originally intended to last 5 years. After 5 years, Galileo was still going strong, so they decided to extend the mission. After another 5 years, NASA ran out of funding, so they decided to crash Galileo into Jupiter. On the final day of the mission, my father was invited to JPL to witness the final command to Galileo. If you visit the museum at JPL, you will see a full size model of Galileo on display. The Odetics data recorder was so significant to the mission, that they have a backup data recorder on a pedestal on display in front of the Galileo model. On a side note, also in the museum, there is a full size model of Explorer1, the first satellite launched from the US. My father also designed the transport mechanism for the data recorder on Explorer1.
That’s pretty cool. Sounds like a brilliant dude.
Interesting!
Smart dad.
Sometimes I wish I had your dad. I’m lost in life and I cannot look to either of my parents for answers. Maybe I should think like Anton and your dad and look to the stars, instead?
@@isaacquirivan6093 Eat chicken nuggets with spicy mayo
You'll be fine
“Now, I’m not saying life… but I’m not not saying it.”
You know Anton, it’s exactly that kind of dry delivery that keeps me coming back!
With all the garbage science on CZcams it is such a pleasure to watch your detailed and informative videos! Thank you Anton! You rule!
Underrated comment. 100% truth. This is one of 2 channels I listen to, and 3-5 legit with space knowledge stuff.
I found Anton right as I was about to give up on getting this kind of content on CZcams.
Thank you Anton!
"With all the garbage science on CZcams it is such a pleasure to watch your detailed and informative videos! Thank you Anton! You rule!"
Based, I completely agree with you. I abhor soyence but I love real science and Anton gives us real science.
At this point, if we DON'T find life on other bodies in the solar system like the Jovian moons, Saturnian moons and Mars, that will raise a looot more questions about astrobiology than if we DO find it.
If life is found, it will allow the very first comparisons of separate evolutionary paths. Whether or not it springs from the same source as earth life, we will have almost endless opportunity to study!
Not saying there is; not saying there ain't. Life that is.
Thank you wonderful Mr. Petrov!
It's kinda surreal that extraterrestrial life may be confirmed within our lifetimes.
I'm 72. I've thought that all my life. I'd settle for a bacteria.
@@Bildgesmythe i am 26, and i will also settle for bacteria, because if that exists outside our planet, on one of the moons, i know there is a super high chance of existing live in other galaxies aswell! Cant wait for an update about this!!!
@@Bildgesmythe I'm old enough to say my phone number started with ba6 ! I felt like my neighbor had a better number because it started with al5 ! I also hope that something significant is discovered that hints at the right stuff for life to form before I'm pushing daisies ! One great discovery for me was in the late sixties when my parents two legged t.v. remote (they had nine of them) was replaced with one you could hold in your hand ! Before that there was an order of seniority as to who was relegated to get up and change the channel (and the rabbit ears if needed) to get the picture to be clear , I rarely had to do so because t.v. time back then included all of us kids and there were three others younger that had no choice but to accept their lot in life ! Anyway , I hope you get to experience more than that !
@@Bildgesmythe I wouldn't even be disappointed with the discovery of alien bacteria. The microcosmos in its own right is so amazing 😄
I'm pretty sure everyone since 1969 has said the exact same thing.
Wonderful as always Anton. Thank you. 🙂👍☺️
they need to use EVs on calisto!
Not too long ago they discovered that if you have volcanic rock, specifically obsidian, and percolating water then you have a natural way to create everything you need to build RNA as we know it. So the probability of finding simple RNA or even DNA based replication is relatively high if the right conditions are met. And it will need an energy source and expell something in turn.
It's the jump to multicellular replication that we have no clue about. That'll take bringing the right tools to look for it and physically going there to find out.
I think Life is more involved that chemicals. Or we’d have actually created it in labs. Just saying.
@@davemi00 I see Dunning-Kruger has arrived.
You have vertical gene transfer and colony formation in bacteria and multicellular like colony formation in single cellular eukaryotes. So, the mechanisms that could create a cell with all the necessary tools in one genome are there.
@@davemi00 Everything humans haven't discovered is magic then?
We've at the least created ingredients (RNA) for life in labs (see Miller-Urey experiment). It'd be an absolute stretch to say that life *isn't* heavily governed or created through chemical processes considering how much we depend on them, or how we've at least forced chemical processes to create one of the basic ingredients of life. Heck, these processes may just be so slow or unlikely that it'd take a virtual eternity to see them happen.
This isn't to imply that this universe that we live in isn't fundamentally mind bending or that there's not some kind of grand plan going on, but to argue that there aren't more physical reasons for life's existence that we just haven't discovered is entirely unscientific. If you're looking for a reason to keep faith or something, just find solace in the fact that it's amazing that we are able to be here right now, contemplating and discussing. Or how insane the mere existence of governing rules in this universe is.
I'm wondering if Europa and Callisto would be called planetary moons. Because they have volcanic activity and potential for life.
I'm still hoping Jupiters moons do indeed have life on them. Kinda like our underwater volcano life.
they are though..?
Sometimes I’ll play the video with my phone in my pocket, just listening while I putter around the house. But when I hear you starting to wrap up, I always pull the phone out just to watch you wave goodbye at the end. That goofy smile is adorable and infectious.
And just to clarify, coming from me “goofy” is one of the very highest compliments.
Sounding good Anton! Hope your better.
Yeah
I don't know what he had, but I hope he never gets dengue. Neither any of you.
My parents spent 3 heck weeks... And my mother hasn't fully recovered yet. 😕
you're
Better than whom ?
@@WideCuriosity😂😂😂
there's a spec on your lens or greenscreen and was driving me nuts thinking was my monitor xD
if you scroll it moves. Its not real!
Unexpected discovery on Europa!
A large black monolith! ... Wait a minute. o_________o
But we haven't found one on Luna yet. (or _have_ we...?)
@@michaelteegarden4116 WE HAVE!! I found the PROOF! it's right here in this manila envelo- *BLAM BLAM BLAM!!! Alondro's corpse is dragged away by a shadowy figure*
I'd be more worried if we found signs of life on Europa... *Barotrauma flashbacks*
Oh-oh... We're in for it now, Dave.
Sincerely,
HAL
@@GAMakinsorry Dave, I can't do that 😊
Io and Callisto don't get nearly enough love. Glad to see some work that focuses on them.
Thank you for another informative video!❤️ Best wishes im glad you are feeling better... You are a wonderful person.
This is a really good episode. Thanks!
I need a wonderful t-shirt.
Luckily for you Anton has left a link in the description for the wonderful person Tee's.
Of Jupiter's moons, I always saw Callisto as the one that would be easiest to colonize. "Boring" is better, and outside the range of the worst of Jupiter's radiation, unlike Europa.
Thanks for sharing
Thank you Anton
Thanks Anton
Interesting... Thank you
Your picture of the Galileo probe is wrong. The main antenna never fully opened. It significantly limited the functionality of the probe. It was a very unfortunate design.
Should have included the super high res close-up shots of Io in the video as you were discussing it, rather than those computer generated animations.
Hi Anton! Meet me back here in nine years so we can discuss Europa!
Why aren’t we getting more Juno coverage?
I like to envision an alternate history when in the 19th century, once a powerful enough telescope was invented, it was discovered that Jupiter’s moon Callisto was in fact a giant golden apple. Hail Eris!
Interesting thanks for this one*
Super exiting cosmic news ,as always ! Grtz Belgium
Cheers from the Pacific West Coast of Canada.
What are the odds we might find microbial life on Europa?
Gas cycles and old glass. Sounds like Dad alright.
Excellent news!!
Crazy. I discovered Juno in Starfield today.
Greetings from the Big Sky of Montana.
LAVA LAKE!!!
That’s AWESOME.
More likely water and ammonia are photo disassociating and the lighter hydrogen and nitrogen are being swept away leaving the heavier oxygen that has nothing to react with to accumulate.
Nitrogen and oxygen are very close in weight though, so why would the nitrogen be swept away, but not the oxygen?
HEYYYYbitability
Another great episode!!
True.
Hello wonderful person
I'm betting on Europa.
It's a superior moon
If it has an ocean It may be too deep and too much pressure to form life Maybe Ganymede if it has layers of water. It might be simple life on Callisto
Hello wonderful person.
I'm tellin ya - They need to make a mission to Io that places a 24/7 live webcam into orbit around Io, and streams continuous, uninterrupted 4K/30 FPS video to Earth, which is broadcast live on the internet. That alone would create a massive interest in space exploration, to say nothing of it being a totally awe-inspiring experience to watch interplanetary volcanoes erupt into space on a distant moon half way across our solar system. It would quickly become the most downloaded stream on the interwebs.
Good luck finding the bandwidth to stream that sort of video lol
I do like the idea though :)
@@axle.student They are currently getting 250MBps from the Psyche spacecraft, from many millions of miles away, using laser based communications. Ans that's just a technology demonstrator. It is totally possible, and would change the world.
@@-108- 25Mbps (P.S. Not *MB* ) with MAX 267Mbps bursts at short distances.
25Mbps would just cover 4K/30 at a distance to about mars, which is still pretty kool :) but be prepared for some frame drops. Outer planets would require a significant step in size, power and cost ( my remark, Good luck with that).
For the moment I would be happy to get a public stream from the moon mission :P
@@-108- P.S. I would even settle for 15FPS if it is 4K with lossless compression :P
@@axle.student That was just a technology demonstrator though, so you've got to consider the speeds attained as minimal examples of what is possible. The way SpaceX is accelerating tech advancements in practically all areas of space travel & communications, to say nothing of every other field they are accelerating, that will be small potatoes by 2025... and the soonest NASA would get the spacecraft built would likely be 2045 (lol - sadly, I'm serious though). So it's definitely easily doable.
Every time I hear about findings on celestial satellites all I see is a future refueling and resource station for future space missions :)
Hey guys... as I'm watching there are just over 4000 views and only 795 likes... I think this man deserves more likes for this excellent work.
Yeah... We gotta keep up our end of the bargain... Anton makes wonderful video... The least we can do is leave a like.
Agreed. I'm watching it has over 7k and just over 1k likes
True!😮
I sometimes don't watch but come to like lol ALL of Antons vids are a cut above the rest. I see him as a future lessons app for the world. Like a personal cortana for all things science. Sorry for being weird Anton but I want you grafted to my body haha
It's a cratered icy moon
Nine years is a reach when you're 74.
Around
Calisto is a good spot to built a space hub in next decades
2:04 there's also an exosphere around Mercury . . . they're almost the same size.
Freeze pop has a cool song called the moons of Jupiter. Listen to it Anton! It’s pretty
The retro remix is the best
Carbon dioxide HYPE 😍
Wow!
Great show Anton, if you want to understand Vulcanism just ask MR SPOCK !!! Have a great weekend everyone. PEACE AND LOVE TO EVERYONE ❤❤.
The moon Io reminds me of Mustafar from Starwars. Where Vaders castle were located.
Imagine ice-fishing on Callisto? We're gonna need a BIGGER BOAT?😳🦈
Lakes of Dragon Glass!
Looking forward to new discoveries...but🤔😊
what temperature is the sulfur lava?
A minimum of 239.38°F.
1:01 It almost looks like an old Harddisk read/write head on one of those solar panels. Wat da frick is that? The antenna?
May the Fourth be with you
Imagine having something as large as Jupiter in the sky that close to your home body.
Trying to keep fit to see the results from Europa Clipper & J. U. I. C. E.
Find moon's of Saturn & Jupiter fascinating.
Just on off chance the powers that be are granting random wish lists . Couple less nukes & few more missions to the outer Solar System. Especially Uranus & Neptune & the moons that orbit them
Greetings Anton! Interesting video. It would be positive if the Europa satellite could be reached much sooner than 9 years. Analyze those seas under their ice cover. And even more its grooves. If you could take a sample and take it to the Space Station to study.😊
So how do they see below the ice? Radar maybe?
It’s life Anton, but not as we know it…….
Warp factor 5 Mr Sulu….
Calisto IS the most likely of the Galilean moons to have life. The other three are too strongly affected by Jupiter's magnetic field, unless they have life that has somehow adjusted to this.
Yes but Europa is more effected by the gravitational pull causing more internal heat therefore more of a chance of venting and larger oceans under the ice. That magnetic field protects from solar radiation but I haven't seen anything on whether it can protect the moons from Jupiter's own radiation , have you?
There is life on Callisto
Carbon Dioxide and water,... sparkling water ?
Evian !
On Calisto
Darth Vader: If you only kneeew the poower of the Dark Energy!
Is it possible that the N came from ejecta from Earth after asteroid impacts like the one that wiped out the dinosaurs?
Anton, something cannot be very unique; it is either unique or it is not. Unique - original, one of a kind.
Something can be very unique, that’s a perfectly normal way to describe something
Hah.
You can have a unique car. But in the end its a car. And there are many cars.
Or you could also have a very unique transportation tool nobody else has.
For me it can.
🫡
@@Jeonex I'm sorry but you are very wrong. Unique is an absolute, there are no gradations of unique, something cannot be very unique or quite unique.
@@valkyriedd5849Ah, but since we're heehawing with word meanings, he did say it is a perfectly normal way to describe something. Now we're talking about perception & acceptance. He says it's normal, because it is indeed normally used in modern dialogue, irregardless of it's official grammatical intent.
@@ledarbyromeo9667 Whether it has been normalised through ignorance or not, it is still wrong. As is 'very wrong'. I don't care how many people are wrong, it is still wrong; and you may heehaw all you want. They also claimed "something can be very unique" which it cannot, so bray like a donkey, mule or ass about that.
Going be a big problem for evilution
How
@JP-lp6jo Elo has to much magnesium on its surface...and this glass. With millions of years ELO has literal been turned inside out.. and these elements should not be on the surface
Fascinating. Let's see what else they can discover. 😊
It is pointless to resist
Bet that lava life is like starfox 64
What do you mean? Pointy and angular?
@@seanmadson8524 Lava Golem like.
@@OpZeroFilms That would be cool. If we can have crazy animals like iron snails on earth, they could have a whole ecosystem of extremophiles
@@seanmadson8524 Schrodinger's lava golem
This is not 'ice' ice, baby.
Io looks like a New York style pizza with black olives.
Is Io's vulcanism 'hot', 'looks hot' or what?
May the fourth be with you
!remindme 9 years
2.....
Arrowhead Lake
don't don't say it.
Don't not don't don't say it.
Aliens.
There you go.
Got milk?
you know who else has unexpected gas cycles .....
Your Mom!!
Hello wonderful pepple.
For space missions, I usually double the launch date reported by the mission administrators
Sounds like the whole planet is farting in our general direction! Sounds a bit continental for aliens, if you ask me..
Cant wait to bring from some moon a larva type alien that will wipe us all:)))
Isn't life the most likely explanation for significant amounts of free oxygen?
I do have a question. How intense is the radiation being generated by Jupiter? Could someone give me a comparison so I could understand it when I Google it it I get lost because I'm cute but not very bright
Google says Jupiter radiation belts are thousands of times stronger than Earth radiation belts and these are very bad both for life and electronics. Juno's orbits are tailored to not cross them and reduce exposure and the spacecraft is shielded.
And true, Google spews gibberish a bit. The keyword for exact comparison is radiation flux. It gives you radiation energy passing through a given area and not some bullshit comparison like thousand xrays😊.
Around Jupiter's moon Io the radiation field can exceed 1,000,000 sieverts per day.
Callisto and to far less extent Ganamede are the only safe moons.
Europa and IO receive radiation comparable to say, being at the Chernobyl facility itself...near the basement.
That's why when they mention life on Europa it's always under the ocean.
You can survive on Ganamede with 1 inch thick water and Callisto with no protection.
@@douglaswilkinson5700 😲 thanks now I have a much clearer picture. ,,
IT IS LIFE JIM, BUT NOT AS WE KNOW IT
And it's not silicon based (Dr. Angela Collier, channel acollierastro.)
Man I really hope they can develop those nuclear engines so we can cut down those 7 years a little… at least for future missions
My favorite quote, Space is big, really big.
There's hot stars and there's cold stars (maybe)
👍🙂
LIFE LIFE LIFE LIFE LIFE!!! I DON'T WANT TO BE ALONE ANYMOOOOOOOOOORE!!!!!?
To think that a lot of these discoveries being made by the Juno space craft were a result of a happy accident and near-mission ending problem.
The original scope of this probe was to study Jupiter and do it by orbiting extremely closely to the gas giant. The would require Juno flying through the high damaging radiation belts on a regular basis as the orbital period was meant to be a 14 day one. This would have meant lots of mission data teasing out the mysteries of Jupiter's interior, how it forms the planet's giant magnetic field and study the progression of the storm systems. However, that meant that the mission only had an 18 month life span to collect all that data, because the effects of the planet's radiation belts would have eventually caused the failure of Juno's internal instruments and computers, despite being shielded.
However, just a couple of months after arriving in the Jupiter system and completing it's first orbit, NASA discovered a problem with the helium valve fuel lines for the engine - seeing as they needed to perform an engine burn to put the probe into the much closer, science collecting orbit, this issue could have been potentially disastrous. Activating the engines with the faulty valves could cause a propellent leak or even an explosion, which would end the mission there and then. Mission management eventually decided to bin the super close orbits and keep Juno in the more eccentric, 53 day orbit that swung the probe over Jupiter's poles.
Initially it was thought that though this change in plan would save the orbiter, but lead to a loss in crucial data collection for studying the polar magnetosphere, magnetic field and gravitational field. But as a matter of fact, this seeming negative actually turned into a huge positive for Juno. The longer orbit meant that it didn't fly through those deadly rad zones nearly as regularly, and it even extended the scope for what the probe would and could do in the planetary system.
This mission was meant to really be a Jupiter first one, with only a couple of flybys of a couple of the Galilean moons (Europa and Io) to be completed before the mission ended. Now with this longer, sweeping orbit though, Juno could now study not just Jupiter itself, but it could visit those moons and Ganymede too, giving NASA the chance to get a closer look at moons like Io at a resolution not seen since the Galileo mission in the mid 1990's.
All of the flybys of Io, Europa and Ganymede that Anton has reported on in previous videos and in this one, all occurred *after* the primary mission was supposed to have ended back in 2018.
So I guess we can be thankful for a malfunctioning valve that Juno has become the long running and highly successful mission it currently is now.
Long may it continue!
Let's go!
6:23 Habitability. :)
I was just commenting that every time I hear about an update like this for a celestial satellite all I see is a refueling and resource station for future maned space missions. I'll gladly volunteer to man the gas station console :P
"...a really large gas cloud of carbon dioxide."
Look. If it's not a methane cloud, it's not my fault. Just saying.
🖤🖤❤️🔥
I usually have no trouble whatsoever with Anton’s accent, but for some reason the way he pronounces “Galileo” drives me up the wall.
🙄🧐🤔🤗😊😉