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    SETI InstituteS
    #PPOD: A flash of lightning, and then—something else. High above a storm, a crimson figure blinks in and out of existence. If you see it, you are a lucky witness of a sprite, one of the least-understood electrical phenomena in Earth’s upper atmosphere.Sprites occur at some 80 kilometers altitude, high above thunderstorms. They appear moments after a lightning strike – a sudden reddish flash that can take a range of shapes, often combining diffuse plumes and bright, spiny tendrils.#science
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    SETI InstituteS
    #PPOD: JWST has now captured images of all four gas giants in our solar system: Jupiter, Saturn, Uranus, and Neptune. These images are the first of their kind, and they offer a new and unprecedented view of these distant worlds.The JWST's image of Jupiter is particularly stunning. The telescope's infrared vision allows us to see through Jupiter's thick clouds, revealing the planet's swirling atmosphere and its Great Red Spot. The planet's haze and auroras steal the show.#space #science