Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...

What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications ...

We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these ...

Uranus and Neptune are the two furthest planets in the Solar System and have been visited only once by human spacecraft – by ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." For the first time, astronomers have captured direct images of Neptune's elusive ...

But Webb's observations didn't just provide new pretty pictures of the ice giant planet's greenish-blue splotches. It revealed how odd Neptune's auroras are compared to other planets', glowing over ...