Humanity’s first close-up images from Neptune came 34 years ago from NASA’s Voyager 2 spacecraft. The images shows bright cirrus clouds high in its atmosphere above most of its methane.

In 1986 and 1989, Voyager 2 made the final two stops on its grand tour of the outer solar system when it swept by Uranus and Neptune, respectively. Now, nearly 40 years later, the archive of data ...

NASA has found something on Uranus and Neptune. The ice giants of the solar system have long been enigmas for science.

The perception of Neptune as much darker and bluer than Uranus was "cemented" when pictures were sent back by the Voyager 2 probe after it flew by the two planets in 1986 and 1989, said The Times.

Voyager 2 got within 50,600 miles of Uranus during its flyby. This photograph of Neptune was taken at a range of 4.4 million miles on August 20, 1989, 4 days and 20 hours before closest approach.

Unlike the 1974 alignment of Jupiter, Saturn, Uranus, and Neptune captured by the Voyager spacecraft, the planets visible this month will be flung across the sky at varied depths, distances ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

NASA discovers something on Neptune and Uranus: "There are more than 5000" The ice giants of the solar system have long been ...

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