But later – hundreds of millions of years in the future – a permanent, virtually ringless Saturn will become real, thanks to another process called ring rain in which gravity pulls the rings apart and ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

On Jan. 17 and 18 Venus and Saturn will "come within just a couple of finger widths' distance apart in the sky," according to NASA. Luckily the most exciting astrological event will be happening ...

Venus, Saturn, Jupiter and Mars will be visible together all month after dark, NASA reports. The four planets have been ...

Venus and Saturn will appear extraordinarily close together in the night sky tonight during a celestial event known as a conjunction. To see Venus and Saturn, look to the southwest immediately as ...

Blue Origin's massive New Glenn rocket comes in at a towering 320 feet tall — which is equivalent to a 32-story skyscraper.

There are six planets in the night sky all week, four of them visible to the naked eye and two of them getting very close ...

“Times vary by location, so check your favorite skywatching app for details,” NASA advises. Further into the month, on January 17 and 18, Venus and Saturn will appear a mere finger’s width apar ...

Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched down on Titan.

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

The planet parade will be visible all month, but Tuesday, Jan. 21 will be a particularly good time to see it, according to ...