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

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

Scientists suspected the ice giant hosted auroras—and had already observed them on Jupiter, Saturn and Uranus. But an ...

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

Hints of auroras were first faintly detected in ultraviolet light during a flyby of the Voyager 2 spacecraft in 1989. Webb ...

After nearly 36 years of searching, astronomers have finally confirmed Neptune has auroras, thanks to data from the James ...

"Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets," said the European Space ...

Neptune enters Aries for the first time in over a century on March 30, marking the beginning of a new cycle of inspiration, ...

March 30, Neptune enters Aries for the first time in approximately 165 years. It will remain here until October 23rd, when it ...

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

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

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