In a 1610 letter to the Duke of Tuscany, Galileo wrote, "The planet Saturn is not alone, but is composed of three, which almost touch one another and never move nor change with respect to one another.

In three months, Saturn's iconic, icy rings will appear to disappear, giving you a preview of what the planet could look like 100 million to 300 million years from now.. On March 23, an optical ...

Saturn is the sixth planet in the solar system and is about 910 million miles from the sun. It's the second-largest planet and is approximately 10 times larger than Earth.

Saturn's many rings are disappearing, and in 2025, the rings won't be visible from Earth, at least temporarily. Saturn's ring system extends up to 175,000 miles from the surface of the planet ...

Saturn's rings are long thought to be up to 400 million years old but new data finds they could be around 4.5 billion years old. ... 2010 image made available by NASA shows the planet Saturn, ...

CAPE CANAVERAL, Fla. — New research suggests that Saturn's rings may be older than they look — possibly as old as the planet. Instead of being a youthful 400 million years old as commonly ...

CAPE CANAVERAL, Fla. — New research suggests that Saturn’s rings may be older than they look — possibly as old as the planet. Instead of being a youthful 400 million years old as commonly ...

New research suggests that Saturn's rings may be older than they look—possibly as old as the planet. Instead of being a youthful 400 million years old as commonly thought, the icy, shimmering ...

CAPE CANAVERAL, Fla. – New research suggests that Saturn’s rings may be older than they look — possibly as old as the planet. Instead of being a youthful 400 million years old as commonly ...