#PPOD: The shadow is not that of Europa but a second moon (Io), which is not in this frame. Europa is slightly smaller than Earth's Moon and is tidally locked. Jupiter's Great Red Spot (GRS) is a vast cyclonic storm system about three times the size of Earth when Voyager flew by. Since 1979, the GRS has continuously shrunk, slowly changing its shape from an oval to a circle. It is now a little over the size of the Earth only. Credit: NASA / JPL-Caltech / Kevin M. Gill
Ätna, Krakatau und Eyjafjallajökull können einpacken: Karl erzählt in der neuen Folge von der vulkanisch aktivsten Welt des Sonnensystems: von Jupiters Mond Io, dessen Vulkane alles in den Schatten stellen, was wir sonst kennen. Und gerade das macht ihn interessant:
#PPOD: A massive storm, large enough to encompass most of North America, was spotted in Jupiter’s northern latitudes by NASA's Juno spacecraft on May 12. Juno is currently in its first extended mission and recently wrapped up close flybys of the Galilean moons Ganymede, Europa, and Io. Credit: NASA/JPL-Caltech/SwRI/MSSS/ @kevinmgill
TONIGHT, May 22, 2024, at 7 pm (PDT), Dr. Robert Pappalardo (NASA Jet
Propulsion Lab) will give a free, illustrated, non-technical lecture entitled:
“Europa Clipper: Exploring Jupiter’s Ocean World"
Waiting for [#JUICE ...] NASA's #Juno probe recently took images of the surface of #Europe, an icy moon of #Jupiter. And what a surprise! The #ice crust has shifted, distorted, ...
So what happened? Are these changes the result of interactions with the vast oceanic area lying beneath Europa's surface?
@karlauerbach Neat! Also check out radioactive decay used for measuring the age of the Earth (lead and uranium) and of lava flows (argon and potassium).
Citizen scientist Gerald Eichstädt made these images using raw data from the JunoCam instrument, applying processing techniques to enhance the clarity of the images.
Image credit:
Image data: NASA/JPL-Caltech/SwRI/MSSS
Image processing by Gerald Eichstädt
Subscribe to @InterzoneMag to read my new story, SIBILANCE, a queer homage to classic #sciencefiction set in outer space. Dr Hodei is in love with two spheres: 1) A gas giant called Jupiter & 2) his deceased nonbinary lover turned SEAX drone: Amaranth (both depicted in the magnificent cover art by @carlydraws ). 🪐🚀🇵🇷🏳️🌈
#PPOD: The JunoCam instrument on NASA’s Juno captured this view of Jupiter’s moon Io — with the first-ever image of its south polar region — during the spacecraft’s 60th flyby of Jupiter on April 9, 2024, revealing mountains and lava lakes. Credit: NASA/JPL-Caltech/SwRI/MSSS; Image processing: Gerald Eichstädt/Thomas Thomopoulos
Fresh out the oven, version 0.8.5 of the open source space game #OutFly!
✅ New flashlight
✅ Redesigned HUD, with #Fallout-4-like bars for health/power/O2, and #car-dashboard-like warning lights
✅ New, well-balanced cruising vehicle
✅ Implemented power drain
✅ Much improved texture for #Jupiter
Btw, see how the hat of the #pizza chef doesn't cast a shadow? Because it ain't real! Just an #AR illusion, which you can toggle with <TAB> :)