For decades, Uranus and Neptune have carried the tidy label of “ice giants,” shorthand for worlds built mostly from frozen ...
Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar ...
New models suggest Uranus and Neptune may hold far more rock than expected, raising questions about how these distant planets formed.
Astronomers have uncovered a link between Neptune's shifting cloud abundance and the 11-year solar cycle, in which the waxing and waning of the Sun's entangled magnetic fields drives solar activity.