The disappearance of the gas giant's clouds is tied to the sun's 11-year cycle. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. All of Neptune's ...

Because Uranus and Neptune are so far away, scientists only have educated guesses about the combination of ices and gases that make up these ice giants. While the general understanding is that these ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier telescopes or spacecraft. By Robin George Andrews The vermilion, amethyst ...

The James Webb Space Telescope has successfully detected auroras on Neptune for the first time ever, finishing a job that NASA's Voyager 2 probe began decades ago. When you purchase through links on ...