Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer than anything. A study by the lead researchers astrophysicists Luca Morf ...

Uranus and Neptune are the outermost planets of the solar system. In size, possibly bulk composition, and their large distance from the Sun they are similar and clearly segregated from the inner ...

What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications as "ice giants?" This is what a recent study accepted for publication in ...

Add Yahoo as a preferred source to see more of our stories on Google. An image of Uranus on the left and Neptune on the right. They look almost indiscernible as they're both light blues. In the summer ...

Neptune is not as blue as you’ve been led to believe, and Uranus’s shifting colors are better explained, in new research. By Becky Ferreira Think of Uranus and Neptune, the solar system’s outermost ...

Neptune is fondly known for being a rich blue and Uranus green -- but a new study has revealed that the two ice giants are actually far closer in color than typically thought. The correct shades of ...

The two outermost planets in the solar system are so cold, distant, and rarely visited that much of what happens beneath their blue-green cloud tops remains a matter of physics rather than direct ...

The New Horizons spacecraft is perhaps most famous for revealing the icy world Pluto in 2015, flying by the distant dwarf planet and sending back stunning imagery of a dynamic world. But the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

A U.S. government lab has recreated the truly alien conditions that melt diamonds deep inside ice giant planets—and the ...

The way most of the public thinks Neptune and Uranus look, especially "big blue" Neptune, does not likely resemble what astronomers say these icy giant worlds actually look like. The planets of Uranus ...