For decades, Uranus and Neptune have been filed neatly into the “ice giant” drawer, shorthand for worlds built mostly from ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

Although they are technically gas giants, Uranus and Neptune are referred to as "ice giants" due to their composition.

NEPTUNE BEACH, Fla. — Finance committee members for the City of Neptune Beach held a meeting on Monday, where they talked ...

New models suggest Uranus and Neptune may hold far more rock than expected, raising questions about how these distant planets formed.

The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...