#JunoMission

[global-education]

The Failed Star of Our Solar System

Jupiter, the colossal gas giant, occupies a prominent role in our solar system as both a celestial marvel and a mystery. Often referred to as the "failed star" of our solar system, this awe-inspiring planet beckons us to explore its enigmatic nature and profound significance. In this article, we will delve deep into the heart of Jupiter, uncovering its secrets, its importance, and why it is often described as a "failed star."

The Giant Among Planets

Jupiter's Size and Mass

Jupiter is, without a doubt, the largest planet in our solar system. Its immense size dwarfs all other planets combined, and it boasts a mass greater than twice that of all other planets and celestial bodies combined. Its vastness is truly awe-inspiring, making it the reigning champion of the solar system.

A Gaseous Wonderland

Composition and Atmosphere

One of Jupiter's defining features is its gaseous composition, primarily consisting of hydrogen and helium. This distinct characteristic sets it apart from terrestrial planets like Earth. Its turbulent atmosphere is adorned with vivid bands of clouds, creating a mesmerizing spectacle for astronomers and space enthusiasts alike.

The Great Red Spot

Jupiter's Enigmatic Eye

The Great Red Spot, a colossal storm system on Jupiter, is a captivating feature that has puzzled scientists for centuries. This enormous anticyclonic storm has raged for at least 350 years and is twice the size of Earth. Despite its longevity, the precise reasons for its existence and its enduring nature remain a subject of scientific investigation.

Jupiter's Magnetic Dynamo

A Powerful Magnetic Field

Jupiter boasts one of the most formidable magnetic fields in the solar system. This massive magnetic dynamo generates an incredibly powerful magnetosphere, which extends far beyond the planet itself. It acts as a shield, protecting Jupiter and its moons from harmful solar radiation and cosmic particles.

The Failed Star Hypothesis

Jupiter's Starry Aspirations

Jupiter's "failed star" moniker stems from its nearly successful bid to become a star. Some scientists speculate that if Jupiter had been just a bit more massive, it could have ignited into a star, transforming our solar system into a binary star system. This tantalizing possibility has fueled fascination with Jupiter's potential role in the cosmos.

Jupiter's Impact on Our Solar System

Guardian of the Inner Planets

While Jupiter may not have become a star, its presence in our solar system is far from insignificant. In fact, it plays a pivotal role in shaping the dynamics of our celestial neighborhood. Jupiter's massive gravitational influence helps protect the inner planets, including Earth, from potential comet and asteroid impacts. Its presence is like a cosmic shield that has shielded our planet from countless cataclysmic events.

Jupiter's Moons - A Miniature Solar System

A Moonscape of Wonders

Jupiter's moon system is a veritable miniature solar system of its own, comprising over 79 confirmed moons and countless more awaiting confirmation. Among these, four Galilean moons – Io, Europa, Ganymede, and Callisto – stand out as some of the most intriguing celestial bodies in our solar system. Their diverse characteristics, including geologic activity, subsurface oceans, and potential habitability, have fascinated scientists and fueled the desire for future exploration.

NASA's Juno Mission

Unraveling Jupiter's Secrets

In 2011, NASA's Juno spacecraft embarked on a mission to study Jupiter's composition, gravity field, magnetic field, and polar magnetosphere. This ambitious mission has provided invaluable insights into the planet's interior structure and atmospheric composition, shedding light on Jupiter's role as a "failed star" and its influence on our solar system.

The Ongoing Fascination with Jupiter

Inspiring Future Generations

Jupiter continues to captivate astronomers, scientists, and space enthusiasts worldwide. Its intriguing characteristics, enigmatic features, and potential cosmic significance fuel our curiosity and inspire future generations of astronomers and space explorers.

Conclusion

In conclusion, Jupiter, the "failed star" of our solar system, stands as a testament to the wonders and mysteries of the cosmos. Its colossal size, turbulent atmosphere, and magnetic prowess make it an object of fascination and scientific inquiry. While it may not have ignited into a star, its role as a guardian of the inner planets and its influence on our solar system's dynamics are undeniable. As we continue to unravel its secrets, Jupiter remains a celestial giant that ignites our imaginations and beckons us to explore the boundless wonders of the universe.

YouTube Channel: https://www.youtube.com/@TheEducat0r

#Jupiter #SolarSystem #GreatRedSpot #FailedStar #JunoMission #CelestialWonders #PlanetaryGuardian #MoonsOfJupiter #Astronomy #SpaceExploration

[world-beauty]

The North and South Jupiter

Credits: NASA, JPL, JunoMission

#nature #space #astrophotography #NASA #JPL

[thraveenperera]

"On the icy crust of Jupiter's moon Europa, @NASAWebb has discovered carbon dioxide that likely originated in the liquid water ocean below. The carbon dioxide was found to be most abundant in an area called Tara Regio, where there is evidence of material exchanging between Europa’s internal ocean and its crust. Carbon dioxide isn’t stable on Europa’s surface, so scientists believe it was deposited fairly recently, geologically speaking. Understanding the chemistry of this ocean could help determine if it is a good place for life as we know it.

Webb builds off Juno, Galileo, New Horizons and other spacecraft who have taken close-ups of Europa. In Oct. 2024, NASA plans to launch the Europa Clipper mission, which will perform dozens of close flybys of Europa to further investigate if it could have conditions for life.

This image by the #JunoMission spacecraft, taken in Sept. 2022. It shows more than three-quarters of a tan sphere marked with brown scar-like lines all over its surface. The bottom of the sphere fades into the black background."

Taken from @nasawebb on Instagram.

#europa #astronomy #nasa #james webb space telescope

[spacenutspod]

The Galilean Moons, named in honor of Galileo Galileo, who first observed them in 1610, are a fascinating collection of satellites. For decades, scientists have been immensely fascinated by the three icy companions – Europa, Ganymede, and Callisto – which have oceans in their interiors that possibly support life. But Io has also been a focal point of interest lately, owing to the volcanic activity on its surface and lava plumes reaching 300 to 500 km (186 to 310 mi) into space. Since 2016, NASA’s Juno probe has provided stunning images of Io as it continues to orbit its main science objective, Jupiter. The latest was acquired by the Juno probe’s main camera (JunoCam) on July 31st, 2023, at 05:03 AM UTC (01:03 AM EDT; July 30th, 10:03 PM PDT) and showed Prometheus spewing out lava. This active volcano is located within a 28-km (17-mi) -wide volcanic pit named Prometheus Patera on the hemisphere facing away from Jupiter. Prometheus is known for its regular eruptions, hence its nickname in the astrogeological community, “Old Faithful of Io.” A processed image of the eruption was shared by the NASA Planetary Science Division via Twitter (see below). Fresh from Jupiter, we have new views of its active moon Io, thanks to the #JunoMission. JunoCam even caught a glimpse of a volcanic plume! This is Prometheus, the "Old Faithful of Io." More images: https://t.co/1Vm8NwGA6R pic.twitter.com/YpTAf6IJCu— NASA Solar System (@NASASolarSystem) August 4, 2023 The image was taken during Juno‘s fifty-third orbit of Jupiter (perijove 53), where the probe once again circled the gas giant from pole to pole. During this latest pass, the Junocam science team took many images to look for lightning storms in Jupiter’s atmosphere, cyclones in the polar region, and filamentary clouds and jets. The probe also made its closest pass to Io during perijove 53, coming within 22,000 km (13,700 mi) of the moon’s surface. During the past few flybys, the probe has been getting progressively closer to the volcanic satellite. During its previous flyby of Io on May 16th, the Juno probe passed within 35,600 km (22,100 mi) of the surface. On this occasion, JunoCam captured images of the Volund region near the equator, famous for its two active volcanoes (Volund A and Volund B), that showed evidence of eruptions. This was indicated by what appeared to be “smudges” on the landscape, which scientists consider a “smoking gun” for outgassing associated with volcanic plumes. The mission controllers decided to take advantage of this latest and closest flyby to examine Io’s surface and gather more data on its many volcanic regions. In addition to the pictures taken by the JunoCam, extensive information was collected by the Jovian InfraRed Auroral Mapper (JIRAM), provided by the Italian Space Agency (ASI), and other science instruments. This latest batch of data is expected to provide additional insight into the hundreds of volcanoes regularly pouring molten lava and sulfurous gases all over the moon’s surface and its tenuous atmosphere. While Io’s volcanoes have been imaged repeatedly over the past three decades by three NASA spacecraft (Galileo, New Horizons, and Juno), scientists are still excited to see new pictures of eruptions on the moon. While the Juno probe’s primary mission was originally planned to last four years (until 2020), the mission has since been extended twice- first to July 30th, 2021, and again until September 2025. Juno is expected to make two more close passes to Io, coinciding with Perijove 57 and 58. Hopefully, we will see more images of Io’s wild, erupting surface (optical and thermal, please!) The raw images are available on the JunoCam website and other versions of the data product, all of which are available for download and processing. The JunoCam is overseen by researchers at the Southwest Research Institute (SwRI) in San Antonio, Texas. Further Reading: NASA The post Juno Shares Stunning New Images of Jupiter’s Volcanic Moon Io appeared first on Universe Today.

#space #astronomy #news #science

[starpointestudio]

The diptych is done! Celebrated by attending @starpointe_astronomy presentation of #JunoMission #Jupiter Saturday night @josephinesculpturepark !#woodengraving #WendellBerry #illustration #bookart #BirdsBranchRd #kentucky #LarkspurPress #nature #moon https://www.instagram.com/p/B1HwNLZAscl/?igshid=4h58er2l9wtw

#junomission #jupiter #woodengraving #wendellberry #illustration #bookart #birdsbranchrd #kentucky #larkspurpress #nature #moon

[jbrackettssa]

Jupiter Day/Night Terminator - Juno Mission PJ19 #nasa #junomission https://www.instagram.com/p/BxXWlCVnhPx/?utm_source=ig_tumblr_share&igshid=12gkastdkd9n6

#nasa #junomission

[chopshopstore]

#Jupiter Swirl was inspired by @nasajuno and the incredible swirling cloud imagery it’s been sending back to Earth. #tshirt #junomission https://www.instagram.com/p/CaGcBNasyIM/?utm_medium=tumblr

#jupiter #tshirt #junomission

[reekoscience]

The geniuses at NASA have given us another great video – this time a flyby over the planet Jupiter! Check it out! https://bit.ly/33azpaQ

#NASA #JunoMission

[karimdevanii]

NASA shares new image of Jupiter captured by Juno Spacecraft.

American space agency NASA recently shared an image of Jupiter captured by its Juno spacecraft that has been orbiting the planet since July 2016.

#NASA #Jupiter #Junomission #Junospacecraft

[spacestarsandstuff]

Juno spacecraft took this image from about 46,900km, as it was racing away from Jupiter. All Juno pics can be found at www.missionjuno.swri.ed/junocam.

#juno #jupiter #planet #astronomy #junomission #nasa #caltech

[nonbinary-nature-lover-jeri]

Jupiter was ready for its closeup! This is a photo released recently by NASA with the following caption: “A multitude of swirling clouds in Jupiter's dynamic North North Temperate Belt is captured in this image from NASA's Juno spacecraft. Appearing in the scene are several bright-white “pop-up” clouds as well as an anticyclonic storm, known as a white oval. This color-enhanced image was taken at 4:58 p.m. EDT on Oct. 29, 2018, as the spacecraft performed its 16th close flyby of Jupiter. At the time, Juno was about 4,400 miles from the planet's cloud tops, at a latitude of approximately 40 degrees north. Citizen scientists Gerald Eichstädt and Seán Doran created this image using data from the spacecraft's JunoCam imager.” Image Credit: Enhanced image by Gerald Eichstädt and Sean Doran (CC BY-NC-SA) based on images provided courtesy of NASA/JPL-Caltech/SwRI/MSSS #Jupiter #GasGiant #MyGodItsFullOfStars #JupiterCloseUp #JunoMission #SwirlingClouds #NASA #CitizenScientists #Astronomy #Wow https://www.instagram.com/p/B75jSbnAjNi/?igshid=um8t8z5mfutl

#jupiter #gasgiant #mygoditsfullofstars #jupitercloseup #junomission #swirlingclouds #nasa #citizenscientists #astronomy #wow

[kuiperkat]

In honor of today's Jupiter's Red Spot close up, here's a photo of the king of the planets and it's four Galilean moons that I took during last nights observing session. __________ #Jupiter #Ganymede #Io #Europa #Callisto #JovianSystem #GalileanMoons #Juno #JunoMission #GreatRedSpot #NASA #JPL #Astrocelltography #KuiperKatsAstronomy #AmateurAstronomy #CitizenScience #SidewalkAstronomy #UrbanObserving #ScienceEducation #Astronomy #SolarSystem #Stargazing #CelestronTelescopes #iPhone7 #WomenInSTEM #STEM #WomenWhoScience #AstronomyInNYC #NYCAstronomy #AstroOutreach #CommunityOutreach #FamilyFriendly #FreeEvents #FreeNYC #Astrogram #NYCParks #PoppenhusenPlayground #CollegePoint #Queens #NYC (at Poppenhusen Playground)

#nycparks #joviansystem #womenwhoscience #europa #sidewalkastronomy #kuiperkatsastronomy #womeninstem #communityoutreach #urbanobserving #celestrontelescopes #greatredspot #iphone7 #callisto #collegepoint #scienceeducation #io #citizenscience #astronomy #junomission #jpl #nasa #queens #astronomyinnyc #astrooutreach #freenyc #freeevents #astrocelltography #juno #astrogram #galileanmoons

[pangeen]

Ganymede in detail.

The JunoMission conducted historic flybys of Jupiter’s largest moon on June 7 and captured these stunning images of the icy orb. in The photos: one from JunoCam and the other from the orbiter’s Stellar Reference Unit star camera – show details of the surface, including craters, the terrain and long structural features possibly linked to tectonic faults.

- JunoCam’s visible-light imager captured almost an entire side of the water-ice moon. This image was taken in strips that were stitched together. - The Stellar Reference Unit, which is a navigation camera, took a picture of Ganymede’s dark side bathed in dim light scattered off Jupiter.

Via NASA Jet Propulsion Laboratory

#Juno #Jupiter #Ganymede #SolarSystem #research #science #photography #astrophotography #NASA #JPL

[yetiyeth]

i tried processing the image of jupiter... Great red spot is so strong 😄... you guys can access the images just search junocam #NASA #Jupiter #JunoMission #SwRI #MSSS #Astronomy

#junomission #astronomy #swri #msss #nasa #jupiter

[globalhappenings]

Like a movie soundtrack: the radiation of Jupiter's moon was turned into music

Like a movie soundtrack: the radiation of Jupiter’s moon was turned into music

NASA’s JunoMission spacecraft flew by and recorded the unique radiation of Ganymede, which was then converted into a music track Ganymede’s unique magnetic field turned into a song / Photo: NASA In addition to audio recording, the device also took several photographs from a distance 1038 kilometers from the largest moon of Jupiter. : The earth can become overgrown with debris rings Sound and…

View On WordPress

#a magnetic field #jupiter #Photo #planets #satellites #scientists #space #video

[bosana]