IO (JUPITER MOON)

Everything you could want to know about the most volcanic object in our Solar System: Io. Explore Jupiter's innermost Galilean moon with Astrum. https://brilliant.org/astrum/ ************** A big thank you to Brilliant for supporting this video. Sign up for free using the link above. That link will also get the first 200 subscribers 20% off a premium subscription to the website if you like what you see. ************** SUBSCRIBE for more videos about our other planets. Subscribe! http://goo.gl/WX4iMN Facebook! http://goo.gl/uaOlWW Twitter! http://goo.gl/VCfejs Donate! Patreon: http://goo.gl/GGA5xT Ethereum Wallet: 0x5F8cf793962ae8Df4Cba017E7A6159a104744038 Become a Patron today and support my channel! Donate link above. I can't do it without you. Thanks to those who have supported so far, especially: Aber And also: Servando Tariq Mulla Garthvater Milo Schuman Eli Birnbaum Solar Anamnesis Alexander Simpson Richard Smiles Flint Corey Patrick Ketaner Paul Bertin Shaheen Ghiassy Steven Rumpel Dermot Carthy Christina Schreiber Jesse Myles Doug Felt Shaheen Ghiassy Will DeRousse Guy Taylor Philip O'Duffy Thomas Burk Matthias Randon Knobiknows John Steve Mcjibbers JWaldenback Matthias Randon Derrick Ciaran Browne Paul Meyer Anastasia Junette Ginger Stefan Spieler Antiroo Nico Neuweiler Phillip Desanto Julio Ojeda Support to have your own name added to the list! Image Credits: NASA/JPL/Hubble

Dr. Carl Schmidt is an astrophysicist from Boston University, who works for LATMOS. His primary interests include atmospheric loss in bodies from the Solar System and solar-planetary coupling.

This is a clip I created a little over a year ago.. just found it in the archive and decided to release it, cause why not? It's about 2-3 hours of tracking Jupiter and it's moons on the Nexstar8 and Sony a6000. I didn't note it in the video, but I have it playing 3 times in a row, each at different speeds. Rock out!

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Io is the innermost of the four Galilean moons of the planet Jupiter. It is the fourth-largest moon, has the highest density of all the moons, and has the least amount of relative water of any known object in the Solar System.

All hot spots detected from August 2013 through December 2015 are displayed on a full map of Io, illustrating the approximate length of time they were visible. The size of the circle corresponds logarithmically to the intensity. For the full story, visit: http://news.berkeley.edu/2016/10/20/long-term-hi-res-tracking-of-eruptions-on-jupiters-moon-io/ Credit: Katherine de Kleer and Imke de Pater, UC Berkeley http://www.news.berkeley.edu/ http://www.facebook.com/UCBerkeley http://twitter.com/UCBerkeley http://instagram.com/ucberkeleyofficial https://plus.google.com/+berkeley

Io is a moon of Jupiter which is volcanically active and, in fact, is the most active object in the solar system. This strong volcanism is stimulated by the gravitational interaction between Io and Jupiter. Not only that, Io’s volcanoes emit plumes of SO2 gas extending up to 300 miles (483 km) above the moon’s surface and also produce extensive basaltic lava fields that can flow for hundreds of miles. Using the Gemini Telescope, researchers discovered that Io's atmosphere collapses as the giant planet casts its shadow over the moon’s surface during daily eclipses. These eclipses are about 2 hours out of each Io-day (about 1.7 Earth days). Clever observations allowed several eclipses and subsequent freezing to be detected. Join Tony Darnell and Carol Christian as they discuss with Constantine Tsang and John Spencer (Southwest Research Institute) along with Matthew Richter (University of California, Davis) the techniques used to discern this amazing phenomenon in our solar system. The best place to watch the hangout will be on YouTube, broadcast on the Deep Astronomy Channel. In affiliation with the American Astronomical Society and the American Astronautical Society. Download the DeepAstronomy App and stay current on all content: Android: https://play.google.com/store/apps/details?id=me.dwnld.vrf985&hl=en_GB Apple: https://itunes.apple.com/us/app/deep-astronomy/id1098749154?ls=1&mt=8 Follow DeepAstronomy on Twitter: @DeepAstronomy Like DeepAstronomy on Facebook: https://www.facebook.com/DeepAstronomy/ Like Space Fan News on Facebook: https://www.facebook.com/SpaceFanNews/ Follow DeepAstronomy on Google+ http://google.com/+DeepAstronomy http://google.com/+TonyDarnell We also have a great Google+ Community, come share your thoughts and join the discussion! https://plus.google.com/communities/109849939648748938781

Hello and welcome to What Da Math! In this video, we will talk about the unusual atmosphere of Io - satellite of Jupiter - that seems to lose its atmosphere every once in a while and reacquire it later. Patreon page: https://www.patreon.com/user?u=2318196&ty=h Enjoy and please subscribe Other videos here: https://www.youtube.com/playlist?list=PL9hNFus3sjE7EutqeVjPKMFc_pLX3-h2a Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath

The atmosphere on Jupiter's moon Io collapses for two hours each day, according to a new study published in the "Journal of Geophysical Research: Planets"

A NASA-funded study has found that the atmosphere of Jupiter’s volcanic moon Io appears to be in constant flux due to the cooling and relative collapse caused by the planet’s daily eclipses. The atmosphere of Jupiter’s moon, Io, is constantly fluctuating, finds new research.  As a NASA article about it states, “The new study documents atmospheric changes on Io as the giant planet casts its shadow over the moon’s surface during daily eclipses.” Based on data collected from two separate instruments, the team found that “Io’s atmosphere begins to ‘deflate’ when the temperatures drop from -235 degrees Fahrenheit in sunlight to -270 degrees Fahrenheit during eclipse.”  The news release goes on to explain that “In full eclipse, the atmosphere effectively collapses, as most of the sulfur dioxide gas settles as frost on the moon’s surface. The atmosphere redevelops as the surface warms once the moon returns to full sunlight.”  One of the paper’s authors, John Spencer, is quoted as saying that the research “confirms that Io’s atmosphere is in a constant state of collapse and repair.” The moon is “the most volcanically active object in the solar system.”  And while the these fluctuations have been suspected for a while, they were observed for the first time in this study thanks to one of the instrument’s ability to measure “the atmosphere using heat radiation.”

Images captured by NASA's Juno spacecraft are the first to show Jupiter's moons in orbit around the massive planet.

A Nasa spacecraft is about to arrive at the largest planet in the solar system - Jupiter. The probe launched five years ago and has travelled nearly three billion kilometres to reach its destination. Entering into orbit will be fraught with dangers - but if the spacecraft succeeds, it will give us our best understanding to date of this giant, mysterious world. BBC science correspondent Rebecca Morelle tells us the top five things you need to know about this mission. Please subscribe HERE http://bit.ly/1rbfUog Islamic State's 'Most Wanted' https://www.youtube.com/playlist?list=PLS3XGZxi7cBX5GE4jXnF9bvF4C801cul3 World In Pictures https://www.youtube.com/playlist?list=PLS3XGZxi7cBX37n4R0UGJN-TLiQOm7ZTP Big Hitters https://www.youtube.com/playlist?list=PLS3XGZxi7cBUME-LUrFkDwFmiEc3jwMXP Just Good News https://www.youtube.com/playlist?list=PLS3XGZxi7cBUsYo_P26cjihXLN-k3w246

This is an animation of a double transit of 2 satellites (moons) of Jupiter : Io and Ganymede. Their shadows are also cleraly visible on the planet. Captured using a telescope Skywatcher 150/750 on a Neq3-2 mount and a webcam Logitech C270 No impact was detected over Jupiter. 16-04-2016 from Tunis, Tunisia

Jupiter & Io move across my view... video taken with my Orion SkyQuest XT10 Dobsonian, Canon EOS 60D, Orion Variable Universal Camera Adapter and 20mm Plossl lens. -Marty

Video clip taken through the eyepiece of the c14 at hjro observatory. This has a lot of shaking in the video because I could not hold the iPhone steady and it was not mounted on the eyepiece. We can see in this video clip the moon io is starting to pass over the disk of Jupiter. A much better image would be usable from a camera hooked up to the telescope, rather than using a simple iPhone 6.

Scope: Vixen VMC 260l Mount: Losmandy G11 Camera: QHY5L-II Mono

Animation de Jupiter avec ses lunes Io, Ganymède et Europe. Le 23/03/2016. Telescope C8 + 3x Barlox = 6000mm. http://chynehome.com/ Photos: http://www.astrobin.com/243692/0/

20h45 -21h45 UT Mornag Tunisia Newton Skywatcher BD 150/750mm HEQ5 pro QHY5L iic Barlow x2 ultima celestron Firecapture, AS!2, Registax6, Virtualdub

On March 21, 2016 Io and Europa fly across the face of Jupiter.

3-15-16,From my front yard...

There are a few theories that would suggest Jupiter’s moon IO has an underground magma ocean. Hank Green explains in this episode of SciShow Space! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, Chris Peters, Philippe von Bergen, Fatima Iqbal, John Murrin, Linnea Boyev, and Kathy & Tim Philip. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: http://www.space.com/16419-io-facts-about-jupiters-volcanic-moon.html http://www.space.com/29640-jupiter-volcanic-moon-io-lava-lake.html http://www.nasa.gov/topics/solarsystem/features/io-volcanoes-displaced.html http://solarviews.com/eng/iovolcano.htm http://hyperphysics.phy-astr.gsu.edu/hbase/solar/io.html http://www.universetoday.com/122972/jupiters-planet-io/ http://solarsystem.nasa.gov/planets/io/indepth http://www.dailygalaxy.com/my_weblog/2015/05/a-prime-extremeophile-habitat-lava-lake-on-jupiters-volcanic-moon-io.html http://www.astronomy.com/news/2015/11/shifting-hot-spots-on-jupiters-volcano-moon-io http://www.space.com/30530-jupiter-moon-io-magma-volcano-mystery.html http://phys.org/news/2015-05-giant-telescope-jupiter-moon-io.html http://www.zmescience.com/science/geology/io-volcanism-lava-lake-10082015/ http://www.space.com/29248-jupiter-auroras-volcanic-moon-io.html http://iphone22.arc.nasa.gov/public/iexplore/missions/pages/yss/november2011.html Images: https://en.wikipedia.org/wiki/Io_(moon)#/media/File:Io_highest_resolution_true_color.jpg https://en.wikipedia.org/wiki/Io_(moon)#/media/File:Tvashtarvideo.gif https://en.wikipedia.org/wiki/Io_(moon)#/media/File:Io_from_Galileo_and_Voyager_missions.jpg http://www.space.com/29640-jupiter-volcanic-moon-io-lava-lake.html https://en.wikipedia.org/wiki/Io_(moon)#/media/File:Io_diagram.svg

Subscribe to ASTRONOMIC: https://www.youtube.com/astronomic1 Twitter: https://www.twitter.com/astronomic1 Instagram: https://www.instragram.com/astronomic1 Facebook: https://www.facebook.com/astronomicbook Exclusive Content: https://www.curious.com/astronomic IO Hello Everyone! Welcome to OUR Universe! If you've enjoyed the video? Click the LIKE button! If you want to support the channel. Click the SUBSCRIBE button! DESCRIPTION/LINKS: Io is the innermost of the four Galilean moons of the planet Jupiter. It is the fourth-largest moon, has the highest density of all the moons, and is the driest known object in the Solar System. Thanks for Watching! Twitter: https://www.twitter.com/astronomic1 Instagram: https://www.instragram.com/astronomic1 Facebook: https://www.facebook.com/astronomicbook Exclusive Content: https://www.curious.com/astronomic Subscribe to ASTRONOMIC: https://www.youtube.com/astronomic1

Mute NASA has released the latest images of two of Jupiter's moons, taken by its Galileo spacecraft. The images include the best pictures ever taken of volcanic hot spots on Jupiter's moon, Io. The Galileo probe has revealed unexpected findings about Jupiter's atmosphere, that may force scientists to rethink how the planet was formed. The images released on Friday by NASA are the latest taken of two of Jupiter's moons, Io and Europa. The image of Io on the left was taken by Galileo this summer. It shows volcanic hot spots and auroral emissions glowing on the dark side of Io. It is the best and highest resolution image ever taken of the moon's features. The 1979 Voyager image on the right shows the locations of the hot spots seen in the Galileo image. False colour has been used to enhance the visibility of certain features in this composite of three images of the Minos Linea region on Jupiter's moon, Europa, taken by Galileo. The reddish hues represent mottled terrains, while the blue hues represent the icy plains on the moon's surface. After a six-year 300 (m) million mile journey through the solar system, the Galileo spacecraft reached Jupiter last December. A probe from the craft entered the harsh, whirling gases of Jupiter's atmosphere and sent back data. This computerised animation shows the space probe penetrating Jupiter's thickly clouded atmosphere in early December last year. During the historic descent it sent back a "weather report" and other scientific information. It remained in the atmosphere for an astounding 58 minutes before it melted and vaporised. Preliminary findings from the probe's data found the planet to be windier and drier than expected. It has only half the expected amount of helium and a different cloud structure from what most researchers believed. Other surprises included lower than expected amounts of heavy elements such as carbon, oxygen and sulphur. Scientists believe the data will provide clues about our own solar system's beginning and new systems being discovered now. You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/2356a32f0b486cd42c4d24f241a3062c Find out more about AP Archive: http://www.aparchive.com/HowWeWork

Before moving on from Jupiter to Saturn, we’re going to linger for a moment on Jupiter’s moons. There are 67 known moons, and 4 huge ones that we want to explore in greater detail. Ganymede is the largest - larger, in fact, than any other moon in the solar system and the planet Mercury! Callisto, orbiting the farthest out, is smaller but quite similar to Ganymede in many ways. Io, meanwhile, is most noteworthy for its tremendous volcanic activity. There’s also water on Ganymede and Europa! This episode was brought to you by Squarespace http://www.squarespace.com/crashcourse -- Table of Contents Jupiter Has 67 Moons (4 Big Ones) 0:12 Ganymede is the Largest 1:15 Io is Riddled With Volcanoes 3:16 Europa Has an Undersurface Ocean 4:48 Io, Europa, and Ganymede Interact Gravitationally 3:48 Known Unknowns 8:06 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow Phil on Twitter: https://twitter.com/badastronomer Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse -- PHOTO/VIDEO SOURCES Galileo’s notebook http://hos.ou.edu/exhibits/exhibit.php?exbid=4 [credit: Image(s) courtesy History of Science Collections, University of Oklahoma Libraries; copyright the Board of Regents of the University of Oklahoma.] Jupiter’s moons http://photojournal.jpl.nasa.gov/jpeg/PIA00600.jpg [credit: NASA/JPL/DLR] Ganymede http://svs.gsfc.nasa.gov/vis/a010000/a011100/a011173/Image4_1920x1080.jpg [credit: NASA/JPL/Ted Stryk] Interior of Ganymede https://commons.wikimedia.org/wiki/File:PIA00519_Interior_of_Ganymede.jpg [credit: Wikimedia Commons / NASA] Ganymede terrain https://commons.wikimedia.org/wiki/File:Ganymede_terrain.jpg [credit: Wikimedia Commons / NASA] Artist Conception of Ganymede http://www.nasa.gov/content/goddard/hubbles-view-of-ganymede-briefing-materials/ (Figure 5) [credit: NASA/ESA] Callisto http://photojournal.jpl.nasa.gov/jpeg/PIA03456.jpg [credit: NASA/JPL/DLR] Interior of Callisto https://en.wikipedia.org/wiki/Callisto_(moon)#/media/File:PIA01478_Interior_of_Callisto.jpg [credit: Wikimedia Commons / NASA] Valhalla crater on Callisto https://commons.wikimedia.org/wiki/File:Valhalla_crater_on_Callisto.jpg [credit: Wikimedia Commons / NASA / JPL] Io http://svs.gsfc.nasa.gov/vis/a010000/a011400/a011455/s1-1920.jpg [credit: NASA/JPL/USGS] Io volcano image http://solarviews.com/browse/jup/ioplumedisc.jpg [credit: NASA/JPL] Io eruption video http://svs.gsfc.nasa.gov/vis/a010000/a011400/a011455/IO_Eruption-540-MASTER_high.mp4 [credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute] Io surface http://svs.gsfc.nasa.gov/vis/a010000/a011400/a011455/s2-1204.jpg [credit: NASA/JPL/University of Arizona] Jupiter Magnetosphere Schema https://en.wikipedia.org/wiki/Io_(moon)#/media/File:Jupiter_magnetosphere_schematic.jpg [credit: Wikimedia Commons / Volcanopele] Jupiter aurora http://www.spacetelescope.org/static/archives/images/large/heic0009a.jpg [credit: NASA, ESA & John T. Clarke (Univ. of Michigan)] Europa http://photojournal.jpl.nasa.gov/jpeg/PIA19048.jpg [credit: NASA/JPL-Caltech/SETI Institute] Europa ocean http://apod.nasa.gov/apod/image/1205/EuropasOcean_KPHand003.jpg [credit: NASA/JPL/Kevin Hand Habitable zone diagram http://www.keckobservatory.org/images/made/images/gallery/solar_system/Slides-8_1800_1350.jpg [credit: PETIGURA/UC BERKELEY, HOWARD/UH-MANOA, MARCY/UC BERKELEY] Amalthea http://photojournal.jpl.nasa.gov/jpeg/PIA02532.jpg [c redit: NASA/JPL/Cornell University]

Imaged with a Celestron C8 SCT this is a short video of Jupiter`s volcanic moon Io transiting the giant planet on the evening of 21st March 2015. Thanks for looking and clear skies!

In this episode of SciShow Space News, Hank details the work of the European Space Agency’s Rosetta spacecraft. He also explains the new discoveries of Jupiter's moon Io. Hosted by: Hank Green ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com Sources:

For more on the Galileo mission: http://news.discovery.com/space/history-of-space/remembering-galileos-triumphs-130920.htm http://solarsystem.nasa.gov/galileo/ (I'll try and remember to post more once the government resumes business and more NASA sites come back online!) Find more space and spaceflight history from my website: http://amyshirateitel.com Connect on Facebook, Google+, and Twitter as @astVintageSpace

Comparison of planets in our Solar System, and our Sun and stars throughout the universe. NOTE: The scaling is not accurate in this video, and the last two stars are fake. Don't complain about it in the comments, just watch my new three part series that has no errors. Links are listed below. Part 1: https://www.youtube.com/watch?v=0VJgN3UGyF8&t=3s Part 2: https://www.youtube.com/watch?v=xXHp9U5I-xo&t=2s Part 3: https://www.youtube.com/watch?v=sh_t645ntOs&t=1s

Excellent documentary, mind blowing and superbly narrated. Enjoy Narrated by Alec Baldwin.

Once thought to be dead, Jupiter's tiny moon Io is populated with over 400 active volcanoes, it's largest erupting 400 kilometers into space. (From Discovery Channel's How The Universe Works)

Io and Ganymede Transit Jupiter 10 Jan 2013 Jupiter Events from 10 Jan 2013 to 11 Jan 2013 (I = IO, II = Europa, III = Ganymede, IV = Calisto) Time (UT) Sat Event --------- --- ----- 2013 Jan 10 09:50 n/a Great Red Spot transit 2013 Jan 10 19:03 III Transit start 2013 Jan 10 19:28 I Transit start 2013 Jan 10 19:46 n/a Great Red Spot transit 2013 Jan 10 20:23 I Shadow transit start 2013 Jan 10 21:07 III Transit end 2013 Jan 10 21:39 I Transit end 2013 Jan 10 22:35 I Shadow transit end 2013 Jan 10 22:40 III Shadow transit start 2013 Jan 11 00:52 III Shadow transit end 2013 Jan 11 05:41 n/a Great Red Spot transit 2013 Jan 11 09:38 II Transit start 2013 Jan 11 11:28 II Shadow transit start 2013 Jan 11 12:02 II Transit end 2013 Jan 11 13:53 II Shadow transit end 2013 Jan 11 15:37 n/a Great Red Spot transit 2013 Jan 11 16:48 I Occultation disappearance 2013 Jan 11 19:54 I Eclipse reappearance 2013 Jan 12 01:33 n/a Great Red Spot transit Music: Earthlight by Ryan Shore

Io - Moon of Jupiter This and more space videos at www.spacetime.com.au Watch a future space probe decend and land on Io, one of Jupiter's 4 largest moons The Solar System contains at least 176 moons, which orbit six of the eight planets. Mercury and Venus are the only two planets which do not have a moon. Of the terrestrial planets, Earth has one moon, which we call the Moon; and Mars has two small moons, called Phobos and Deimos. Once we move into the outer Solar System, the large gas giant planets have many moons. Jupiter is thought to have the most moons with a current total of 67, of which 4 (Io, Europa, Ganymede, Callisto) are comparable in size to Earth's moon. Next comes Saturn with 62 moons including Titan, a large moon with a thick atmosphere of Methane. Uranus and Neptune also have many moons with 27 and 13 respectively. Some of the moons in the Solar System were created at the same time as their parent planets, while others may have formed separately, and then been captured when drifting to close to one of the planets. Watch more space videos at www.spacetime.com.au

Ganymede Transit Jupiter & Io Solar Eclipse 19 May 2012 at around midday

Io is the innermost of the four Galilean moons of Jupiter and, with a diameter of 3,642 kilometers, the fourth-largest moon in the Solar System. It was named after Io, a priestess of Hera who became one of the lovers of Zeus. Nevertheless, it was simply referred to as Jupiter I, or The first satellite of Jupiter, until mid-20th century. With over 400 active volcanoes, Io is the most geologically active object in the Solar System. Its surface is dotted with more than 100 mountains, some which are taller than Earth's Mount Everest. Unlike most satellites in the outer Solar System (which have a thick coating of ice), Io is primarily composed of silicate rock surrounding a molten iron or iron sulfide core. Although not proven, recent data from the Galileo orbiter indicates that Io might have its own magnetic field Io has an extremely thin atmosphere made up mostly of sulfur dioxide (SO2). If a surface data or collection vessel were to land on Io in the future, it would have to be extremely tough (similar to the tank-like bodies of the Soviet Venera landers) to survive the radiation and magnetic fields that originate from Discovered by Galileo Galilei Discovery date January 7, 1610 Designations Alternate name Jupiter I Adjective Ionian Orbital characteristics Periapsis 420,000 km (0.002 807 AU) Apoapsis 423,400 km (0.002 830 AU) Mean orbit radius 421,700 km (0.002 819 AU) Eccentricity 0.0041 Orbital period 1.769 137 786 d (42 h) Average orbital speed 17.334 km/s Inclination 2.21° (to the ecliptic) 0.05° (to Jupiter's equator) Satellite of Jupiter Physical characteristics Dimensions 3,660.0 × 3,637.4 × 3,630.6 km Mean radius 1,821.3 km (0.286 Earths)[1] Surface area 41,910,000 km2 (0.082 Earths) Volume 2.53 × 1010 km3 (0.023 Earths) Mass 8.9319 × 1022 kg (0.015 Earths) Mean density 3.528 g/cm3 Equatorial surface gravity 1.796 m/s2 (0.183 g) Escape velocity 2.558 km/s Rotation period synchronous Equatorial rotation velocity 271 km/h Albedo 0.63 ± 0.02 Surface temp. Surface min mean max 130 K 200 K Apparent magnitude 5.02 (opposition) Atmosphere Surface pressure trace Composition 90% sulfur dioxide

This USGS animcation shows the rotating globe of Jupiter's volcanic moon Io, with a geologic map superimposed over a global color mosaic. Images from NASA's Galileo mission (1995-2003) and the Voyager mission in 1979 were used to create the map.

SUBSCRIBE for more BBC highlights: https://bit.ly/2IXqEIn WATCH full programmes on BBC iPlayer https://bbc.in/2J18jYJ http://www.bbc.co.uk/bbctwo http://www.bbc.co.uk/programmes/b00rtg5k http://www.bbc.co.uk/solarsystem Professor Brian Cox explains the incredible volcanism on Jupiter's moon Io.

You can download the full mp3 file and more on http://thepiratebay.org/user/Air_Wales/ ---------------------- Although space is a virtual vacuum, this does not mean there is no sound in space. Sound does exist as electromagnetic vibrations. The specially designed instruments on board the various space probes used Plasma Wave antenna to record the vibrations used here, all within the range of human hearing (20-20,000 CPS) Each planet, moon and ring system has a distinctive "musical" pattern. Listening to this unusual recording has a mysteriously relaxing effect. After a long hard day, you can bring your brainwaves into a slower and meditative state. In 1989, Dr. Jeffrey D. Thompson, D.C., B.F.A. was approached by representatives working with NASA and JPL to explore a series of powerful recordings which the Voyager I & II Spacecraft had sent back from Jupiter, Saturn, Uranus and Neptune. These recordings seemed to be having a profound effect on the scientists and researchers who were exposed to them. Dr. Thompson was approached as an expert in the field of sound and healing, and especially in his work with "Primordial Sounds. Primordial sounds are human body sounds and nature sounds formatted in special ways to cause a deep response in the subconscious mind. These are extremely useful in all levels of healing. Could the space sounds actually be Primordial Sounds, also from outer space but strangely familiar to us? Besides Earth, IO is the only other place in our Solar System that we know has volcanic activity. With this in mind experience these amazing "soundscapes" of IO. Listen carefully as what seems to be bells, chimes and "instruments" herald a prelude to more strange and amazing sounds that swirl all around in 3-D space. Listen to what resembles dolphins, whales, wind and choirs.

Watch the galiean moons of Jupiter dance in this awesome time lapse video done by Joe Brimacombe!

Animation showing a simulation of Galileo's seventh flyby of Jupiter's volcanic moon Io on January 17, 2002. The spacecraft approaches Io from the satellite's nightside, anti-Jovian hemisphere, makes its closest approach over the dusk terminator, passing over the active volcanoes Pele, Maasaw, and Mbali, then departs Io over its sunlit leading hemisphere. Simulation created in Celestia

Animation showing a simulation of Galileo's fifth flyby of Jupiter's volcanic moon Io on August 6, 2001. The spacecraft approaches Io from the satellite's nightside, trailing hemisphere, makes its closest approach over the north pole, passing over the active volcanoes Tvashtar and Thor, then departs Io over its sunlit leading hemisphere. Simulation created in Celestia

Animation showing a simulation of Galileo's flyby of Jupiter's volcanic moon Io on October 11, 1999. The spacecraft approaches Io from the satellite's nightside, sub-jovian hemisphere, makes it closest approach over the dawn terminator, then departs Io over its sunlit anti-jovian hemisphere. Simulation created in Celestia

A brief look at Jupiter's moon Io and some quite interesting facts. I hope you enjoy it. Music: Let There Be Light, by Mike Oldfield. Astrological symbol by, Denis Moskowitz. http://www.suberic.net/~dmm/astro/ Thanks for watching! AggManUK. .

Jupiter and its moons Io, Europa, Ganymede and Callisto as seen on 12th July 2008 with my 8" Newtonian Reflector Telescope and webcam from Charlotte city North Carolina State USA