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Home / Science / Interesting NASA illustrations of Jupiter’s lightning and the atmospheric “sphere” / Boing Boing

Interesting NASA illustrations of Jupiter’s lightning and the atmospheric “sphere” / Boing Boing



It would be difficult to fly an airplane through Jupiter’s atmosphere as giant flashes of “shallow lightning” and terrifying giant “chunks” of water and ammonia fall like hail. To celebrate Juno’s 9th anniversary, NASA shared some interesting illustrations and visualizations of how it feels to fly through a Jovian storm.

Liquid discoveries have solved a mystery about Jupiter’s “missing” ammonia. Scientists believe that the planet has more ammonia than what is observed by sensors:

A second article, published yesterday in the Journal of Geophysical Research: Planets, envisions the bizarre mix of 2/3 of water and 1/3 of ammonia becoming the seed of particles. Jovian hail, known as powders. Comprised of falling water-ammonia layers and ice covered with thicker water-ice crust, mixed spheres are created in a way similar to hail on Earth – by growing larger as they migrate. moving up and down in the atmosphere.

Tristan Guillot, co-investigator Juno from the University, said: “Eventually, these powder blocks become so large that even the updated currents cannot hold them, and they fall deeper in the gas. “At an even warmer temperature, where they will completely evaporate.” Côte d’Azur in Nice, France, and is the lead author of the second article. “Their actions pull ammonia and water down deep into the planet’s atmosphere. That explains why we don’t see much in these places with Juno’s Microwave Radiometer.”

Image: NASA / JPL-Caltech / SwRI / MSSS / Gerald Eichstädt / Heidi N. Becker / Koji Kuramura





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