/cdn.vox-cdn.com/uploads/chorus_asset/file/8405381/CGF_STILL_00032.jpg "NASA crashed the $4 billion Cassini spacecraft into Saturn - Vox")
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/cloudfront-eu-central-1.images.arcpublishing.com/prisa/Q5HA72M2DRHBHKXJPG4IPFUVNY.jpeg "NASA picks up 'heartbeat' of deep-space probe 'Voyager 2′ and is confident contact can be regained | Science | EL PAÍS English")
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Voyager 1 and 2 are turning 46. Here's where they rank among the oldest space probes | Salon.com
A look back at Cassini's incredible mission to Saturn before its final plunge into the planet
Seven Years to Saturn
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/https%3A%2F%2Ftf-cmsv2-smithsonianmag-media.s3.amazonaws.com%2Ffiler_public%2Fa0%2F5e%2Fa05eac57-5544-4262-9399-c1d0dfd8edd5%2Fezgifcom-webp-to-jpg-converter.jpg "What Are These Mysterious Dark 'Spokes' on Saturn's Rings? | Smart News| Smithsonian Magazine")
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/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/6a/59/6a5988e9-dd1b-47d2-b6c6-c5d23a9a0204/cw278s2p-1492797872.jpg "Bye Bye Cassini, the Tenacious Space Probe That Revealed Saturn's Secrets | Science| Smithsonian Magazine")
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Cassini probe dives into Saturn's atmosphere | CNN
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