Our ideas of the colours of the planets Neptune and Uranus have been wrong, research led by UK astronomers reveals. Images from a space mission in the 1980s showed Neptune to be a rich blue and ...

Models for the interior structures of the ice-giant planets Uranus and Neptune have two distinct, intermediate layers: an upper, water-rich convecting layer where disorganized magnetic fields are ...

Many people think of Neptune as being a rich blue colour, and Uranus more green, but a team from the University of Oxford found that the two ice giants, are actually a "similar shade of greenish ...