Juno’s Close Flyby of Io: A Scientific and Technical Challenge

In this video, we explore the new images of Io taken by NASA’s Juno spacecraft during its closest flyby in over 20 years, and we learn how they could change our view of this fascinating moon. We also discuss the main objectives and achievements of the Juno mission, which is orbiting Jupiter since 2016 and studying its structure, atmosphere, magnetosphere, and moons. We see how Juno managed to get so close to Io, what it saw and measured, and what it means for our understanding of Io’s geology, volcanism, and interactions with Jupiter.
Chapters:
00:00 Introduction
00:47 Io, the Volcanic Moon
03:40 Juno’s Close Flyby of Io
06:35 The Implications and Significance of the New Images of Io
09:39 Outro
09:57 Enjoy
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[@jeffreyreed5299]

Be nice if you could included some actual pictures..................

[@PureNRG2]

Thanks. I owe you 11 minutes of my life I’d never get back.

[@Hecarim420]

Stupid statement of people incapable recognise useful informations in context ¯\_(👀)_/¯¯\_(ツ)_/¯

[@M87RigelAntaresM42]

Thank you... Thank you...

[@jordoneaton7083]

The average orbital height of the ISS is around 250 miles, far less than Juno's flyby of Io at 930 miles above the Jovian moon's surface, as stated in the video.

[@JeffersonHunter]

Yea, I was kind of irritated by this as well!

[@katherineweber8955]

Juno's mission has been incredible. I have learned so much. Thank you!

[@saxmidiman]

Please identify Real versus Generated images here.😉🤔😎

[@robbhahn8897]

No kidding

[@davidhoward4715]

Please go away, flerfer troll.

[@Fuglygo2hellfuck]

Flat earther are we

[@moondra3481]

❤❤. The images from Juno are amazing I was so glad you extended her flight. To this day I still listen to the audio of her breaking through Jupiter's atmosphere. Simply just incredible❤❤❤

[@johanliljegren4759]

Can't get enough of these discoveries of the Galilean moons.

[@zombiasnow15]

It’s amazing! I’m excited to see what else we learn from Io and the rest of Jupiter’s moons

[@jssomewhere6740]

It would be interesting to understand the reason that IO still spins. If there is a reason Io is not tidally locked with Jupiter. May allow us to know if exo planets orbiting red dwarf stars are actually tidally locked to their stars. Since most of the small rocky planrts we have found are touted to show just the one face to their star. If we had a way of knowing more definitely what is happening with these exo planets it would add to the focus placed on certain planets. Io could tell us a lot about that idea. Maybe

[@davidhoward4715]

Unfortunately, I believe this information is wrong. Io *_is_* locked in a synchronous orbit.

[@jssomewhere6740]

@@davidhoward4715 that is what I had always thought. Kinda why I posed the question.

[@mikeg.9008]

Way to go oh Io.

[@DeathValleyDazed]

Super exciting and congrats on the team’s hard work!

[@krishnabhutada3983]

Fantastic info

[@salomesidiropoulos8343]

New member here.

[@parrot849]

Outstanding art work in this video. Don’t know if anyone will agree with me, but if one looks at the image of geography and lava flows at ( 2:17 ), you can kind of make out a giant gorilla half buried on its side in the image.

[@Fuglygo2hellfuck]

But if one looks oh my your lordship what a fucking clown 🤡 🙄 yes they used artwork because the photos haven't been disclosed yet idiot what's your point assuming you've got one 🙄

[@blackdotpatrick]

Where are these stunning images you keep mentioning?

[@Leo-pd4fc]

In My opinion Our Solar System's The MOST Interested and Amazed Moons are Jupiter's Moons like Ganymede Biggest Moon of Jupiter, Kallisto Third Biggest Moon of Our Solar System, Io Third Biggest Moon of Jupiter and Europa Smallest Moon of Jupiter. As named by Leo Galileo Galilei Who Found those Jupiter's Moon in 1600 is My Idol and Favourite Astronomer in History of a World's Sky Watchers. Defienitily this Video's Moon Io Where Nasa's Spacecraft Juno is and get a new View and Europa what is The MOST Amazed Moon in Our Whole Solar System because as an European in Northen Europe's Finland, LOVE it's name Europa but The MOST Interested Things about of Europa are because It might have an Ice and an Ocean under it what's Possible for even a Microscopic Life. Only Our Solar System The Small Piece of Our Milkyway Galaxy what's just a Small Piece of Our Big, Scary, Amazing and Beautiful soundless Void Our Universe. Happy New Year 2024 Everyone! 🌌☀️🌎🌍🌏🪐🌑🌕🛰🌠

[@successmeditations110]

Yes

[@jackiewoolf1032]

How quickly do the images reach NASA, once taken by Juno? If Juno takes another fly-by, is it possible it could take on enough radiation so's to cause the ship to fail? How much warnin' would NASA get abt such an event and would be recoverable? Is it possible, given the new info, that people would ever be able to visit/live on IO? TY.

[@user-dy6qt8ug1i]

ในการ ใช้สิ่ง ที่พุทธเจ้า มอบให้ มนุษย์ เสาร์๕ แสง,เสียง,สัมผัส,สมาธิ,สติปัญญา NJ Jupiter 🫀 ที่สามารถรับรู้ ทุกสัมผัส

[@richardmercer2337]

Would it be Geology, or Iology?

[@thygrrr]

1:30 Io is tidally locked, you're incorrect in that explanation.

[@warpdriveby]

Respectfully then: @4:23 I have serious concerns about your fact checking for this video. The ISS orbits within 400km or 250mi of Earth, LESS THAN A THIRD of the 900 and some stated as Juno's approach to Io. Given the ease one can check this with it's a glaring error.

[@Snowwie88]

4:31 - That's an incorrect statement that Juno came closer to IO than the ISS is orbiting Earth. ISS orbits at roughly 408 km above Earth's surface, way less than the 1,500km which was stated for Juno closest approach to IO. Why must the Juno mission end? Can't they place the spacecraft in orbit around IO?

[@robertprelewitz4511]

I remember my face looking like that in HI- SCHOOL.

[@marco291193]

isn't it right that jupiter only needed 70 to 80 times more mass so that it would become a sun?? Jupiter and his moons are a own small system and thats amazing 🤩🤩

[@SlykRyk666]

IO is made of pepper jack cheese 😋

[@Leo-pd4fc]

If IO is made of Pepper Jack Cheese, because of Volcanos and Lava it's REALLY HOT Cheese. 🌕🌋🔥🧀

[@DrkBlueXG]

1:09 7:08

[@simonzinc-trumpetharris852]

Io Mama!

[@simbadlemarin1815]

how do I know this guy is a trekie? ... he loves to say 'Vulcanism' Live Long, and Prosper

[@user-dy6qt8ug1i]

Ⓜ️🌗👁️ moon 4 in1 Jupiter อุทกภัย อัคคีภัย วาตะภัย ธรณีสะเทือน 🌒🌓🌔🌕

[@davidhoward4715]

Some of this information is wrong. The ISS orbits at 260 miles, 420 k. Io *_is_* in a synchronous (tidally locked) orbit.

[@briansmyth5291]

Yes, they could have done with a bit of fact checking. Those are some pretty big errors. I didn't bother to watch the rest of it.

[@vegassims7]

Crappy images man. Where are the new ones.. All you showed were older images

[@frankwolf3860]

No new images...all images were either older or grainy or both. Narration repeated itself several times. Overall, it was a waste of time watching...hoping for somewhere something new to be shown without such. Talked about comparing current surface features, volcanism with past features, volcanism...without giving a single photo showing this. At 900 miles some amazing details should be available, but not in this video. Talked about night-side volcanism but didn't show a single erupting volcano, or glowing lava flow...just another example of social media hype.

[@TinDK]

Agree with you. I am so tired of this witch seems to spread more and more. It's getting harder and harder to find the really good documentaries these days cause it kinda drown in all the clickbait poor quality videos.

[@luisebermudezm1212]

Saludos Con una cámara kodak de los años 50 hubiera sido mejor para enseñarle algo al publico. NO ME CABE LA MENOR DUDA QUE LAS FOTOS QUE ELLOS OBTUVIERON PARA SI MISMOS TIENEN MILLONES DE MEGAPIXELES. PERO NO MOLESTEN CON ESAS IMAGENES QUE SOLO DAN LASTIMA.

[@francrivera]

is juno a telescope??? 😊

[@Leo-pd4fc]

I Believe Juno's a Spacecraft but it would be a Space Telescope too. Actually it's Hard to know what diffrences Spacecraft and Telescope have or Do those Means a same Thing. ☀️🌎🌍🌏🚀🛰🌕🌑🌋🌌

[@MrRoel1966]

It is the satelite you see in the first 20 sec.

[@3rdrock]

The ISS orbits at around 400km from earth.

[@EricRankin-pq9yf]

Exactly. How did that mistake slip by?

[@normanriggs848]

If this wasn't a moon we would have to call Dr. Pimple Popper!!

[@ljre3397]

Nice place to visit but I wouldn’t want to live there.

[@mal2ksc]

It's like New Jersey. it's a great place to be _from._

[@GoSolarPlz]

So much repetition

[@AveGuy1]

The camera is awful

[@maundamartin59]

Real PHOTOS PLEASE. BUT TO LET YALL KNOW.....IO STANKS.

[@user-wu4hh6em9x]

Some old, low res images, repeated, repeated, repeated and poorly animated to 11 minutes. Why waisting our time?

[@carlzeichner8168]

Its spelled "wasting".