Saturn rings

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As a Moon of Saturn Died, Planet's Rings Were Born
'Pretty Good Story' May
Explain Saturn's Rings
in case you missed it
Sep 18, 2022 3:55 PM CDT

'Pretty Good Story' May Explain Saturn's Rings

Scientists think one of its moons may have exploded eons ago

(Newser) - Saturn's rings are made from the guts of a vanished moon that got a bit too close to the planet. That's the conclusion of a new study that claims not only to explain the formation of the rings but also the significant tilt at which the solar system'...

Saturn's 'Rain' Is Quickly Killing Its Rings


Saturn's Rings
Just Got a
Death Date
NEW STUDY
Dec 19, 2018 10:30 AM CST

Saturn's Rings Just Got a Death Date

NASA study predicts they'll be gone in 100M years

(Newser) - NASA's Voyager spacecrafts recorded data suggesting Saturn's rings were disappearing when they whipped past the planet decades ago. Now, confirmation: The rings have likely existed for only a fraction of the planet's 4.5 billion years and will be gone in an astrological flash, reads a new...

Study: Saturn's Rings, Moons Are Younger Than Dinosaurs

And that's surprisingly young

(Newser) - Scientists may have overestimated how old Saturn's rings and moons are—by more than 4 billion years. In fact, the planet's rings and many of its 62 moons likely didn't form until dinosaurs were around to see it happen, Discovery reports. Researchers from the SETI Institute measured...

Giant Exoplanet's Rings a 'Super Saturn'
 Giant Exoplanet's 
 Rings a 'Super Saturn' 
NEW STUDY
Jan 27, 2015 8:35 AM CST

Giant Exoplanet's Rings a 'Super Saturn'

Impressive 30-ring system is 200 times larger than Saturn

(Newser) - In 2012, scientists discovered a giant exoplanet (one that orbits a star other than our sun) with a ring system so impressive it eclipses its own host star. Now, thanks to a recent eclipse where planet J1407b lined up in front of host star J1407, scientists at the University of...

'Snowball Fight' Spotted in Saturn's Weirdest Ring

Cassini probe captures objects punching through ring

(Newser) - Inside Saturn's outermost ring, NASA's Cassini probe has captured activity that researchers liken to a cosmic snowball fight. Hundreds of balls of snow and ice up to half a mile in diameter have been spotted punching through the F ring at gentle speeds, leaving glittering trails behind them,...

5 Stories