An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

Twenty years ago today, I watched TV coverage of a probe descending toward the surface of Titan, a moon of Saturn, while outside ... Space exploration is, after all, a form of “ground-truthing.” ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the mystery of why no ringed moons exist today.

Of all the planets in our solar system apart from Earth, Saturn tends to steal the show with its breathtaking rings, which have fascinated people for centuries.

However, for those outside of Europe, Africa, western Russia and eastern Greenland, the moon and Saturn still appeared close together all night, rising and setting around the same time.

Twenty years ago today, I watched TV coverage of a probe descending toward the surface of Titan, a moon of Saturn, while outside ... Space exploration is, after all, a form of “ground-truthing.” ...

Twenty years ago today, I watched TV coverage of a probe descending toward the surface of Titan, a moon of Saturn, while outside ... Space exploration is, after all, a form of “ground-truthing.” ...