Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Saturn’s rings have captivated astronomers since Galileo first glimpsed them in the early 17th century. * While the 13-year Cassini Saturn mission answered many questions about the iconic planetary ...

Behind the serene, glowing beauty of Saturn’s rings lies a story of cosmic chaos. Once thought to be as old as the planets themselves, these icy bands may actually be surprisingly young, and their ...

February 11, 2026, Mountain View, CA – Recent research suggests that Saturn’s bright rings and its largest moon, Titan, may have both originated in collisions among its moons. While Cassini’s 13-year ...

Saturn’s iconic rings will temporarily vanish from view this weekend due to a rare astronomical alignment known as a ring plane crossing. The phenomenon, which occurs roughly every 13 to 15 years, ...

Since its discovery in 1610 by Galileo, the rings of Saturn have enchanted us for centuries. Remarkably, we've visited Saturn before. Stunning photographs taken from the Cassini space probe have ...