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Saturn rings cut across this view of the planet largest moon, Titan. Dark albedo features on Titan 5,150 kilometers, or 3,200 miles across and the moon north polar hood are visible in this image captured by NASA Cassini spacecraft.

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NASA Cassini spacecraft watches Saturn small moon Epimetheus orbiting beyond the planet rings. Epimetheus orbits beyond the thin F ring near the bottom center of this view.

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Clumps of ring material are revealed along the edge of Saturn A ring in this image taken during the planet August 2009 equinox. The granular appearance of the outer edge of the A ring is likely created by gravitational clumping of particles there.

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NASA Cassini spacecraft spied details on the pockmarked surface of Saturn moon Prometheus 86 kilometers, or 53 miles across during a moderately close flyby on Dec. 6, 2015. This is one of Cassini highest resolution views of Prometheus.

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Saturn potato-shaped moon Prometheus is rendered in three dimensions in this close-up from NASA Cassini spacecraft. You will need 3-D glasses to view this image.

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This map shows a dramatically improved view of heat radiation from a warm fissure near the south pole of Saturn icy moon Enceladus. It was obtained by NASA Cassini spacecraft during its Nov. 21, 2009, flyby of that moon.

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Saturn small moon Pan casts a long shadow across the A ring in this image captured by NASA Cassini spacecraft a few days after the planet August 2009 equinox.

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The northern hemisphere of Saturn moon Dione is seen in this polar stereographic maps, mosaicked from the best-available clear-filter images from NASA Cassini and Voyager missions.

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These two images, taken four years before Saturn’s August 2009 equinox by NASA Cassini spacecraft, indicate the streaks in these images are likely evidence of impacts into the planet’s rings.

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In this image taken by NASA Cassini spacecraft two light sources illuminate Saturn highly reflective moon Enceladus featuring bright rings and the small moon Pandora in the foreground.

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A pair of Saturn many moons joins the planet in this scene captured by NASA Cassini spacecraft. Tethys appears as a small white dot above the rings on the far left, Enceladus appears as a smaller bright speck beside the planet.

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This graphic demonstrates the hiss-like radio noise generated by electrons moving along magnetic field lines from the Saturnian moon Enceladus to a glowing patch of ultraviolet light on Saturn.

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Saturn rings and small moon Prometheus obscure NASA Cassini spacecraft view of the planet second largest moon, Rhea. Prometheus can be seen just below the center of the image, in front of Rhea.

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NASA Cassini spacecraft looks past the cratered south polar area of Saturn moon Rhea to spy the moon Dione and the planet rings in the distance. Dione wispy terrain can be seen on the trailing hemisphere of that moon.

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Wispy terrain winds across the trailing hemisphere of Saturn moon Dione in this view taken during NASA Cassini spacecraft Jan. 27, 2010 non-targeted flyby.

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Orbiting near the plane of Saturn rings, NASA Cassini spacecraft looks across the span of the rings to spy the small moon Epimetheus. The brightest spoke is visible on the left of the image.

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NASA Cassini spacecraft captures a mutual event between Titan and Mimas in front of a backdrop of the planet rings. This image was snapped shortly before Saturn largest moon passed in front of and occulted the small moon Mimas.

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This global map of Saturn moon Mimas was created using images taken during NASA Cassini spacecraft flybys, with NASA Voyager images filling in the gaps in Cassini coverage.

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NASA Cassini spacecraft imaged the surface of Saturn moon Helene as the it flew by the moon on Jan. 31, 2011. Helene is a Trojan moon of Dione, named for the Trojan asteroids that orbit 60 degrees ahead of and behind Jupiter as it circles the Sun.

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Bright clumps of ring material and a fan-like structure appear near the core of Saturn tenuous F ring in this mosaic of images from NASA Cassini spacecraft. Such features suggest the existence of additional objects in the F ring.

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Saturn moon Pandora shares the stage with ghostly B ring spokes in this NASA Cassini spacecraft scene. Pandora is on the left. The spokes are the radial markings visible on the right of the image.

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NASA Cassini spacecraft captures here one of its closest views of Saturn ring-embedded moon Daphnis. Seen at the upper left of this image, Daphnis appears in the Keeler Gap near the edge waves it has created in the A ring.

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This image from the Cassini spacecraft shows a ghostly white streak, called a spoke, in Saturn B ring. This is the first sighting of a spoke in nearly a year, and the first spoke seen by Cassini on the sunlit side of the rings

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This global digital map of Saturn moon Mimas was created using data taken during Cassini and Voyager spacecraft flybys. The map is an equidistant projection and has a scale of 434 meters 1,424 feet per pixel

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Contenido y metadatos proporcionados por la NASA Image and Video Library.