There we are -- that 'Pale Blue Dot', a humbling portrait of Earth captured by Voyager 1 in 1990:

NASA JP

Voyager image of Neptune:

Courtesy NASA/JPL-Caltech

Farewell shot of Uranus taken on January 25, 1986 by Voyager 2:

Courtesy NASA/JPL-Caltech

Saturn, snapped by Voyager 2:

Courtesy NASA/JPL-Caltech

Jupiter and moons:

Courtesy NASA/JPL-Caltech

A close-up of Jupiter's Great Red Spot:

Courtesy NASA/JPL-Caltech

A montage of images taken by Voyager 1 during its Saturn encounter in November 1980:

Courtesy NASA/JPL-Caltech

An artist's depiction of Voyager 1 entering interstellar space:

Courtesy NASA/JPL-Caltech

Want more? NASA has tons of Voyager images.