The weather forecast for Jupiter calls for clouds with a chance of lightning and "mushballs"—a slushy mix of ammonia and ...

Imagine a Slushee composed of ammonia and water encased in a hard shell of water ice. Now picture these ice-encrusted ...

Slushy hailstones of ammonia and water were part of a bizarre theory to explain the planet's poorly mixed atmosphere. These mushballs seem to be real, say UC Berkeley scientists.

Jupiter is known for its stormy weather, featuring cyclones, anticyclones, large storms, and ammonia-rich plumes that engulf the planet. The planet’s atmosphere is primarily made of hydrogen and ...

Imagery of fractured terrain on Venus, Mars, and Jupiter’s moon Europa pinpoints environments influenced by water.

A pair of planetary scientists at the University of California, working with a colleague from the California Institute of ...

The Juno spacecraft, named after the Roman goddess who was Jupiter’s wife, arrives today after a nearly five-year voyage. It will orbit the planet for more a year. Juno will hunt for water in ...

While the park and beach remain open, visitors are advised to shower immediately after entering the water. JUPITER — Health officials have issued a no-swim advisory for the waters off Dubois Park.

The Florida Department of Health issued the advisory for the park, along the Loxahatchee River just west of the Jupiter Inlet, on Monday, March 24, after water sample tests showed high levels of ...