Aurora lights on Uranus helped NASA’s Hubble Space Telescope measure the planet’s interior rotation rate, changing what ...

The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.

When NASA's Juno spacecraft first flew by Jupiter on August 27 ... NASA also released an eerie infrared image of a southern Jovian aurora: The images come from just the first of 36 flybys that ...

Jupiter’s striking size, swirling gases, and dramatic bands in its atmosphere set it apart from every other planet. One of ...

Scientists say a vast region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

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

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

Astronomers have just revealed that a day on Uranus is longer than was previously thought, at 17 hours, 14 minutes and 52 seconds. This is 28 seconds longer than the previous estimate, which was made ...

The James Webb Space Telescope has captured bright aurora activity on Neptune for ... have been successfully imaged in the atmospheres of Jupiter, Saturn and Uranus. Previously, the existence ...

Research published by scientists in England found a 2017 solar event compressed Jupiter's magnetic field, setting off aurora at the poles and heating in the upper atmosphere that spread across the ...