A rare ‘Neptune-sized' planet has been discovered orbiting scorchingly close to its host star - only the fourth planet of its ...

Uranus and Neptune are unique but superficially bland ice giants in our solar system. Planetary scientists have devised two ...

We might finally understand what’s going on inside Uranus and Neptune, and the answer is pretty surprising: They may each ...

A scientist simulated the contents of the ice giant worlds, and found that a fluid layer may explain each planet’s strange ...