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Planetary Rings

Mars Could Look Like This Someday

The Huffington Post | Jacqueline Howard | Posted 11.25.2015 | Science

Mars may take on a very Saturn-like look in the future. The red planet's largest moon, Phobos, has an inward-moving orbit that is sending it on a dest...

Saturn's Rings Found To Be MUCH Older Than Some Believed | Mike Wall | Posted 01.23.2014 | Science

SAN FRANCISCO — Saturn's iconic rings likely formed about 4.4 billion years ago, shortly after the planet itself took shape, a new study suggests. ...