Passive radar sounding using Uranus' natural radio emissions, known as Uranian Kilometric Radio (UKR), could help study its five largest moons—Miranda, Ariel, Umbriel, Titania, and Oberon—for ...

32,420 people played the daily Crossword recently. Can you solve it faster than others?32,420 people played the daily Crossword recently. Can you solve it faster than others?

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

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

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

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

Most ominously, while Earth is still safe from the menacing asteroid, the odds that our celestial neighbor, the moon, could be impacted have only continued to climb. James Webb Space Telescope ...

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

the Webb telescope “captured bright auroral activity on Neptune” for the very first time in June 2023. Despite “successful detections” on Jupiter, Saturn and Uranus, astronomers had yet to ...

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