Astronomers had observed auroras on all other planets in the Solar System, and spotting one in Neptune completes the list.

The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges ...

NASA’s Webb Space Telescope was finally able to capture bright auroras on Neptune—the most distant planet in our solar system ...

Astronomers finally spotted evidence of auroras on Neptune after years of searching, raising new questions about the planet.