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

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

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.

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges of our solar system, about 3 billion miles from the Sun, at the farthest ...

NASA’s James Webb Space Telescope spotted bright auroral activity on the most distant planet in our solar system.

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

NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.

For the first time, NASA’s James Webb Space Telescope has captured bright auroral activity on Neptune. Auroras occur when energetic particles, often originating from the Sun, become trapped in a ...

Using the James Webb Space Telescope, astronomers have captured direct images of Neptune's elusive auroras for the first time ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...