Which planet is the furthest from the sun? Some may think it’s Pluto, but it’s actually Neptune. Learn more about this ice ...

Welcome to the enchanting realm of Neptune. In its orbit, artists express their most profound ideas, musicians strum their guitars, and spiritualists connect with the ethers, where the boundaries ...

Neptune’s clouds have disappeared. Since the first detailed images of the planet were taken by the Voyager 2 spacecraft in 1989, its cerulean disc has been criss-crossed by wispy white clouds, but its ...

After analyzing 30 years of data, scientists came to a surprising conclusion about an ice giant in our solar system. When you purchase through links on our site, we may earn an affiliate commission.

The most elusive planetary aurora in the Solar System has finally been revealed in all its gently glowing glory. Far from the Sun, and Earth, the sky-blue planet Neptune has been captured shimmering ...

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

Researchers have shared a radical new idea for how to put a spacecraft in orbit around Neptune: Use the thin atmosphere of Triton, Neptune's largest moon, to capture it. When you purchase through ...

Space Perspective, the World's First Carbon-Neutral Spaceflight Experience Company, Offers a Safe and Gentle Journey With No Rockets or Training Required Inside a Pressurized Capsule for Eight ...

It's been one Neptunian year—or about 165 Earth years—since astronomers first observed the most distant planet from the sun.