The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

NASA's James Webb Space Telescope Captures Glowing Aurora in Vivid Detail On Neptune For the First Time The James Webb Space ...

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

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

Neptune often looks slightly different in observations, as it has dark spots which appear periodically. But it can also be bright at times, as the observations of auroras there show: In the image ...

James Webb Space Telescope captures Neptune’s auroras, revealing new details about its atmosphere and magnetism.

Using Webb’s near-infrared spectrograph, astronomers have captured new images of Neptune that finally reveal the planet’s ...

NASA’s James Webb telescope is offering a new look at Neptune’s aurora, leading to a new mystery involving the eighth planet ...

Auroras occur when energetic particles, often from the sun, are caught in a planet's magnetic field and collide with the ...

Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...

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

Auroras Spotted on Neptune for the First Time | Vantage with Palki Sharma For the first time, auroras have been spotted on ...