'In Saturn's Shadow-The Pale Blue Dot'
Sixteen years after the famous "Pale Blue Dot" photo, Cassini imaged the Earth again, in 2006, in a mosaic of Saturn titled "In Saturn's Shadow-The Pale Blue Dot", seen here.
Now, seven years later, Cassini again photographed Earth in an event which marked the first time that people on Earth knew in advance that they were being photographed.
July 22, 2013 4:42 PM PDT
Photo by: NASA/JPL
| Caption by: James Martin
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