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This is the View From Juno During its Flyby of Ganymede and Jupiter
Visualizations shape how we perceive space exploration. Whether it’s the Pale Blue Dot, the Hubble Ultra Deep Field, Earthrise, or any other myriad images captured as part of this great endeavor,...
View ArticleIons Surf Through Jupiter’s Magnetic Field, Triggering its Auroras
Auroras come in many shapes and sizes. Jupiter is well known for its spectacular complement of bright polar lights, which also have the distinction of appearing in the X-ray band. These auroras are...
View ArticleWater Vapour has Been Discovered at Ganymede
Ganymede has been getting alot of attention lately. It was the co-star of a video from Juno recently, and now scientists found something to make it an even more intriguing place visit – water vapor....
View ArticleGanymede in Infrared Taken During Juno’s Most Recent Flyby
On July 20th, 2021, NASA’s Juno spacecraft conducted a flyby of Jupiter’s (and the Solar System’s) largest moon, Ganymede. This close pass was performed as part of the orbiter’s thirty-fourth orbit of...
View ArticleHere’s What it Would Be Like to Fly Low Over Jupiter’s Cloudtops
During Juno’s extended mission, every orbit is like a new adventure. Each orbit is a little different, and NASA says the natural evolution of Juno’s orbit around the Jupiter provides a wealth of new...
View ArticleSomething big Just hit Jupiter!
In 1994, the Comet Shoemaker-Levy 9 (SL9) impacted Jupiter, which had captured the comet shortly before (and broken apart by its gravity). The event became a media circus as it was the first direct...
View ArticleNASA Spacecraft Takes a Picture of Jupiter … From the Moon
You know the feeling …. seeing Jupiter through your own telescope. If it gives you the chills — like it does for me — then you’ll know how the team for the Lunar Reconnaissance Orbiter felt when they...
View ArticleWind Speeds in Jupiter’s Great Red Spot are Picking up
The Great Red Spot of Jupiter – the largest storm in the solar system – has been raging for centuries. Over the past 100 years however, the cyclone has been dwindling, but recent observations with...
View ArticleWith no Solid Surface, the Atmosphere of Jupiter Behaves Quite Differently...
Jupiter’s atmosphere has plenty of distinct features, including lightning and the Great Red Spot. But the underlying processes that drive these features are less well understood, as the physics of...
View ArticleJuno Peers Beneath Jupiter’s Clouds to Reveal its Complex Atmosphere
Many papers are usually released at once for big space exploration missions. Usually, that happens when an entire batch of data has been analyzed. The most recent set of papers is from Juno’s...
View ArticleThis was Juno’s View on its 37th Flight Past Jupiter
As originally planned, Juno’s 37th close pass by Jupiter – called Perijove 37 – would have been its last. Per the original mission outline, the Juno spacecraft would have been programed to plunge into...
View ArticleJust Look at the Jaw-Dropping Detail of These Storms on Jupiter
The latest images from the Juno mission at Jupiter includes views of giant storms and vortexes on the gas giant world in amazing detail. A new batch of images recently arrived at Earth from JunoCam,...
View ArticleJupiter and Ganymede are Connected by Magnetic Fields
On July 5th, 2016, NASA’s Juno spacecraft arrived at Jupiter and began its four-year mission (which has since been extended to 2025) to study the gas giant’s atmosphere, composition, magnetosphere,...
View ArticleJupiter’s Moon Io has Dunes. Dunes!?
Within Jupiter’s massive system of satellites, four large moons really stand out. They’re known as the “Galilean Moons” in honor of Galileo Galilee, who made the first recorded observations of them in...
View ArticleGanymede Casts a Long Shadow Across the Surface of Jupiter
What is that large dark smudge on Jupiter’s side? It may remind you of a certain scene from the sci-fi film “2010: The Year We Make Contact,” where a growing black spot appears in Jupiter’s...
View ArticleESA's Juice Mission is Fully Integrated and Ready for Testing. Soon it'll fly...
Now less than one year until the projected launch date, ESA’s JUICE mission is in the final phases of development. The JUpiter ICy moons Explorer (JUICE) is now fully built with all ten instruments...
View ArticleJuno’s Entire 42nd Flight Past Jupiter in One Amazing Mosaic
On May 23, 2022, the Juno spacecraft made another close pass of Jupiter, with its suite of scientific instruments collecting data and its JunoCam visible light camera snapping photos all the while....
View ArticleJupiter is up to 9% Rock and Metal, Which Means it Ate a lot of Planets in...
Jupiter is composed almost entirely of hydrogen and helium. The amounts of each closely conform to the theoretical quantities in the primordial solar nebula. But it also contains other heavier...
View ArticleJWST Also Looked Inside the Solar System, at Jupiter and its Moons
After the ‘big reveal’ earlier this week of the James Webb Space Telescope’s first full color images and spectra of the universe, the science team has now released data from closer to home. One...
View ArticleJupiter's Giant Moons Prevent it From Having Rings Like Saturn
When the name Saturn is uttered, what comes to mind? For most people, the answer would probably be, “its fabulous system of rings.” There’s no doubt they are iconic, but what is perhaps lesser-known...
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