Science

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This magazine is dedicated to discussions on scientific discoveries, research, and theories across various fields, including physics, chemistry, biology, astronomy, and more. Whether you are a scientist, a science enthusiast, or simply curious about the world around us, this is the place for you. Here you can share your knowledge, ask questions, and engage in discussions on a wide range of scientific topics. From the latest breakthroughs to historical discoveries and ongoing research, this category covers a wide range of topics related to science.

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Dude, what are those humongous plasma waves in Jupiter’s atmosphere? (arstechnica.com)

submitted 1 year ago by Madison_rogue@kbin.social to c/science@kbin.social

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There are waves on Jupiter, but not exactly the kind surfers can ride. These plasma waves are much more intense than anything that crashes onto a beach.

NASA’s Juno spacecraft keeps coming across humongous plasma waves as it orbits Jupiter. These waves are actually known as Kelvin-Helmholtz instabilities (KHIs), and they occur when plasma from the solar wind interacts with the magnetopause of a planet, the outer level of its magnetic field. The difference in velocity between the magnetopause and solar wind creates a furiously swirling wave—a vortex.

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