Saturn will sidle up to the moon this weekend, as the pair make a close approach of each other in the cold night sky.

They turned out to be made of icy shards, pieces of moons, asteroids and comets, torn apart by Saturn’s forceful gravity. They are, to paraphrase W.G. Sebald, the detritus of vanished worlds ...

Do the moons of Uranus have interior liquid oceans like the moons of Jupiter and Saturn? This is what a recent study ...

Saturn will cozy up next to the moon today (Dec. 8), as the pair make a close approach of each other in the cold night sky. For viewers in the United States, the moon and Saturn will be visible in ...