Experts don’t agree on age of Saturn’s rings
Data from orbiting Cassini craft may help resolve debate
![Saturn and its rings](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/10/101916_cc_saturn_free.jpg?fit=860%2C460&ssl=1)
YOUNG OR OLD The age of Saturn’s rings, seen in this March 19 image from the Cassini spacecraft, is still hotly debated among researchers.
JPL-Caltech/NASA, Space Science Institute