The decision comes as the Voyager spacecraft face diminishing power supplies due to the gradual decay of their radioactive ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

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

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

Astronomers are interested in how this tilt affects the atmosphere of Uranus, as well as how the atmosphere works there in ...

Read At the left, an enhanced-color image of Neptune from NASA's Hubble Space Telescope. At the right, that image is combined ...

Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets of our solar system.

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

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

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