This view of the dark Cassini Division, which separates Saturn’s outer A-ring from the inner B-ring, was taken on August 23, 1981, when Voyager 2 was about 1.7 million miles from the planet.

Voyager 1 flew past Jupiter in 1979 and Saturn in 1980, eschewing Uranus and Neptune because scientists wanted to fly past Titan, Saturn's fascinating moon, and could not do so without ruining the ...

On this date, Jan. 26, 1981, NASA Voyager 1 probe discovers Saturn’s moon, Epimetheus. Saturn would be the last planet Voyager 1 would visit before beginning its ongoing journey out of the solar ...