Voyager 2 is currently in the constellation of Pavo ... and icy-cold geysers on Neptune's moon Triton The 12-inch copper disk contains a variety of natural sounds, such as waves, wind, thunder ...

Voyager 2's original images were taken in false color ... During the flyby, Voyager also visited two of Neptune's moons, Triton and Nereid, and discovered six new moons and four rings.

Triton, was the last solid object it explored before continuing its lonely journey from Earth, travelling at 9.6 miles per second. Neptune, captured by Voyager 2 (Picture: Nasa/JPL-Caltech ...

No spacecraft has been back since. A computer-generated view of Neptune seen from the surface of Triton, using Voyager 2 images. JPL Even more than these glimpses of the far icy planets ...

This is Neptune's largest moon, Triton, which has been visited only once by NASA's Voyager 2 in 1989. But are Triton's geysers the only characteristics that make it a good target for astrobiology ...

Some of these rings are so faint that they haven’t been detected since NASA’s Voyager 2 probe became the first ... Neptune’s nitrogen-covered moon Triton, at top left, manages to outshine ...

The last time we visited Neptune was with Voyager 2 back in 1989 ... However, a lack of data makes further speculation difficult. Triton, Neptune's moon, is also interesting in its own right.

Due to its geysers, which Voyager 2 identified as dark streaks, Triton is only the third known planetary body in the Solar System to be volcanically active, aside from Earth and Jupiter’s ...

The twin plutonium-powered spacecraft first visited Jupiter and Saturn, and Voyager 2 remains the only probe ... surface of Neptune’s largest moon, Triton. “When I started on Voyager my ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When the Voyager 2 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA team ...

Much of our understanding of Uranus comes from Voyager 2's flyby, which to date remains the only time a spacecraft has visited the planet. Voyager 2's data on the magnetosphere surrounding Uranus ...