Whether Saturn's Rings are Young or Old, its Moons are as Ancient as the Planet Itself

United States News News

Whether Saturn's Rings are Young or Old, its Moons are as Ancient as the Planet Itself
United States Latest News,United States Headlines
  • 📰 universetoday
  • ⏱ Reading Time:
  • 29 sec. here
  • 2 min. at publisher
  • 📊 Quality Score:
  • News: 15%
  • Publisher: 63%

A team of researchers has obtained new estimates on the age of Saturn's irregular satellites, which range from 4.1 and 4,4 billion years.

Saturn’s largest moons. Credit: NASA/JPL-Caltech/Emily Lakdawalla, Ted Stryk, Gordan Ugarkovic, & Jason Perry

Unfortunately, these and other previous simulations suffered from poor resolutions for the last 3.5 billion years because of a limited number of planetesimals in their simulations. This prevented them from obtaining accurate ages of satellites with low crater densities , and the ages derived showed significant variation based on the two different sizes of TNOs. As they note in their paper:

This composite image, taken by the NASA/ESA Hubble Space Telescope on 6 June 2018, shows the ringed planet Saturn with six of its 62 known moons. Credit: NASA/ESA

We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:

universetoday /  🏆 297. in US

United States Latest News, United States Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Young Women Voters Lean Way More to the Left Than Young MenYoung Women Voters Lean Way More to the Left Than Young MenAccording to a new survey from Change Research.
Read more »

Young women trend far more liberal than young men: surveyYoung women trend far more liberal than young men: surveyA new survey found that young women are much more likely to politically identify as liberal while young men are more likely to identify as conserva...
Read more »

James Webb Space Telescope watches seasons change on Saturn (video)James Webb Space Telescope watches seasons change on Saturn (video)Using the powerful space telescope, astronomers saw the ringed planet's northern summer cooling as a 7.5-year-long autumn approaches.
Read more »

Best telescopes for seeing planets in 2023Best telescopes for seeing planets in 2023The best telescopes for seeing planets allow you to immerse yourself in the wonders of our solar system, from the Red Planet to Saturn's magnificent rings.
Read more »

The Sweet Symbolism Behind Robin Roberts and Amber Laign's Identical Wedding Rings (Exclusive)The Sweet Symbolism Behind Robin Roberts and Amber Laign's Identical Wedding Rings (Exclusive)The jewelry designer behind Robin Roberts and Amber Laign's identical wedding rings shares photos and details about the pieces exclusively with PEOPLE.
Read more »

Here's What AI Thinks Disney Movies Look Like As Engagement RingsHere's What AI Thinks Disney Movies Look Like As Engagement RingsThe Tangled ring is STUNNING.
Read more »



Render Time: 2025-02-17 01:31:43