A new study hints that Saturn's largest moon, Titan, was created around 400 million years ago, when two massive moons smashed ...

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At a glance, Saturn’s rings appear calm and pristine when observed from afar. These rings are quite narrow and consist mainly of water ice particles that uniformly circle Saturn in a symmetric ...

Under this new model, Titan itself is the result of a collision between two earlier moons: a large body called “Proto-Titan,” nearly as massive as modern Titan, and a smaller companion dubbed ...

In physics, to qualify as another reality means it must lie beyond the four known space-time dimensions. Such a realm must also be inaccessible, like public restrooms in the Big Apple. Good examples, ...

Debris from the collision could have formed another moon of Saturn called Hyperion, and affected the tilt of Saturn itself.

Saturn’s largest moon, Titan, may have been born of the collision of two smaller moons, according to new research.

A distant star dimmed by 97% for nearly 200 days. Astronomers say giant rings around a brown dwarf or super-Jupiter may explain it.

A single scenario could explain some of the odd features of Saturn's cosmic neighborhood. A project that set out to seek the origin of the planet's rings and why Titan’s orbit is expanding may have ...

Titan orbits farther out, moving with steady confidence, whereas Saturn has always handled itself with a sort of serene ...

Scientists suggest Titan formed from a giant moon collision that also may explain Saturn’s rings and strange moon orbits.

NPR's Ayesha Rascoe plays the puzzle with WWNO listener Shyra Latiolais and Weekend Edition Puzzlemaster Will Shortz.