Solar System.
Dance of Saturn's Auroras
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ Feb. 10, 2014
Ultraviolet and infrared images from NASA's Cassini spacecraft and Hubble Space Telescope show active and quiet auroras at Saturn's north and south poles.
Transcript
Ultraviolet and infrared images from NASA's Cassini spacecraft and Hubble Space Telescope show active and quiet auroras at Saturn's north and south poles.