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Neptune's moons dance in a strange orbit around each other



Voyager 2 Captures Planet Portraits

Voyager 2 was launched on August 20, 1977. Follow the steps of his journey through our solar system through some of his most famous images.

Voyager 2 captures planet portraits

Voyager 2s view of Jupiter during the approach of the spacecraft.

Voyager 2 Captures Planet Portraits

Voyager 2 provided this image of Jupiter's red spot.

Voyager 2 Captures Planetary Portraits

Ganymede's Hemisphere In this mosaic of NASA's Voyager 2, remote from the Sun, you can see a wide variety of terrain.

Voyager 2 takes up planetary portraits

Pictures of Voyager 2 ̵

1; A mosaic of Europe, Jupiter's smallest moon, is seen in bright areas, likely ice deposits and darker areas, which may be the rocky surface, or areas with a more patchy ice distribution. The most unusual features are systems with long linear structures that cross the surface in different directions, some of which are more than 1,000 kilometers long and about 2 to 3 kilometers wide.

Voyager 2 captures planet portraits

Images of Voyager 2 This NASA file from August 1998 shows a true color photograph of Saturn made up of Voyager 2 photos.

Voyager 2 captures planetary portraits

Images of Voyager 2 An enhanced color image of Saturn's rings as seen by Voyager 2.

Voyager 2 captures planetary portraits

Images of Voyager 2 This image of Saturn's moon Enceladus shows impact craters up to 35 kilometers in diameter and smooth areas without craters.

Voyager 2 captures planetary portraits

Images of Voyager 2 A false-color view of Uranus from images of Voyager 2.

Voyager 2 captures planetary portraits

Images of Voyager 2 A computer extension of a Voyager 2 image emphasizes the strong haze in the upper atmosphere of Uranus. Clouds are obscured by the overlying atmosphere.

Voyager 2 Captures Planet Portraits

Pictures of Voyager 2 Uranus Rings, photographed by Voyager 2, as it neared the level of the Uranian ring system.

Voyager 2 captures planetary portraits

Pictures of Voyager 2 Oberon, Uranus' outermost moon, shows several impact craters on the ice surface of the moon.

Voyager 2 captures planet portraits

Miranda is the 11th known satellite of Uranus. The moon was of vital importance to the Voyager mission as it was a gravity aid to propel the ship towards Neptune.

Voyager 2 captures planet portraits

Pictures of Voyager 2 The Uranus Moon Titania shows a cratered surface as well as distinctive valleys that extend over the moon.

Voyager 2 captures a planetary portrait

Pictures of Voyager 2 Ariel, the brightest of the five largest Uranus satellites, has clear bright spots.

Voyager 2 captures planetary portraits

Images of Voyager 2 ] – Ariel, another Uranus satellite, has a dense, scarred surface, also punctuated by numerous valleys and faults.

Voyager 2 Captures Planetary Portraits

This breathtaking portrait of Neptune was taken by Voyager 2 before the next approach on August 25, 1989. The "Big Dark Spot" – a storm in the atmosphere of Neptune – can be seen in the middle of the picture.

Voyager 2 captures planet portraits

Pictures of Voyager 2 This image of Neptune's Outer Ring shows how material splits into three arcs.

Voyager 2 captures planet portraits

Neptune's largest moon Triton surprised scientists with its active surface. Methane ice, shown in a pink hue, may have a massive polar cap on the lunar surface. The dark swaths over the ice are probably dust from landing on the surface springs.

Voyager 2 takes planetary portraits

One last look at Neptune's South Pole after the flyby.


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