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

New images released Wednesday from NASA's James Webb Space Telescope are revealing Neptune, and the planet's hard-to-detect rings, in a fresh light. "It has been three decades since we last saw these ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

It’s hard to imagine life feeling more surreal than it already has in 2025, but here it goes. On October 22, numinous Neptune—the planet of dreams and illusions—slips back into its hazy home sign of ...

Heads up stargazers! The moon will rise close to Saturn and the ice giant Neptune in the eastern sky on the night of July 15, close enough to be seen together in a pair of binoculars! Saturn will rise ...