In today's image, we see the planet Saturn as imaged by the Hubble Space Telescope. Here we can see the auroral activity around the pole of the planet caused by charged particles from the Sun which are directed by the magnetic field of the planet.

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This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day. You can use the archive link below the image to select the photo corresponding to the date of this podcast.

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