Neptune is big, it’s blue, and it is a planet that can tear you apart if you happen to drop into one of its massive, ...

The James Webb Space Telescope has unveiled breathtaking images of Neptune, showcasing the planet’s elusive aurorae with ...

Over the past few years, the white clouds that usually shroud Neptune’s surface have disappeared, and it may be because of changes in the sun’s activity over its 11-year cycle ...

This is how long a year is on other planets in our solar system, beginning with Mercury at about 176 Earth days to complete its orbit.

Astronomers have observed a mysterious large dark spot in Neptune’s atmosphere, along with a bright feature that has never been spotted before.