Simply look to the western sky after sunset. The delicate form of the crescent moon is set to draw close to the planet ...

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

By Deane Morrison In May Jupiter sinks into the sunset, ending a months-long guest starring role with the bright winter ...

The weather gets a little wild and weird on Jupiter. How wild? Spacecraft instruments have measured strong winds, tracked ...

A bizarre hailstorm of icy “mushballs” — slushy mixtures of ammonia and water — has been confirmed on Jupiter, where intense ...