Earth's oceans are mysterious, largely unexplored places, but the enormous oceans of Neptune and Uranus have them beat.

Non-mixing layers of water and hydrocarbons thousands of miles deep could explain the icy planets’ strange magnetic fields.

The ice giants of the solar system have long been enigmas for science: Uranus and Neptune. Their beautiful blue-green colors hide under fat layers of thick atmosphere, where mysteries abound. But now, ...

Uranus and Neptune, two of the solar system’s icy giants, have long baffled scientists. Their stunning blue-green hues are obscured by thick layers of atmosphere, which are full of mystery.

Jamie Carter is an award-winning reporter who covers the night sky. If you’ve never seen the seventh planet, Uranus, here comes one of the easiest chances you’ll get. In the early hours of ...

Scientists have discovered that deep trenches on Uranus’ moon Ariel might be pathways for material from its interior to reach ...

An enhanced image from the high-powered telescope orbiting in space shows the planet Uranus in stunning new detail. The photo captures the icy blue planet's elusive rings, atmospheric storms ...