Cassini-Huygens’ exploration of the Saturn system: 13 years of discovery

Author:

Spilker Linda1ORCID

Affiliation:

1. Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.

Abstract

Cassini's last look at Saturn's rings During the final stages of the Cassini mission, the spacecraft flew between the planet and its rings, providing a new view on this spectacular system (see the Perspective by Ida). Setting the scene, Spilker reviews the numerous discoveries made using Cassini during the 13 years it spent orbiting Saturn. Iess et al. measured the gravitational pull on Cassini, separating the contributions from the planet and the rings. This allowed them to determine the interior structure of Saturn and the mass of its rings. Buratti et al. present observations of five small moons located in and around the rings. The moons each have distinctive shapes and compositions, owing to accretion of ring material. Tiscareno et al. observed the rings directly at close range, finding complex features sculpted by the gravitational interactions between moons and ring particles. Together, these results show that Saturn's rings are substantially younger than the planet itself and constrain models of their origin. Science , this issue p. 1046 , p. eaat2965 , p. eaat2349 , p. eaau1017 ; see also p. 1028

Funder

Jet Propulsion Laboratory

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference134 articles.

1. Scientific Results from the Pioneer Saturn Encounter: Summary

2. Voyager 1 Encounter with the Saturnian System

3. Voyager 2 Encounter with the Saturnian System

4. National Research Council A Strategy for the Exploration of the Outer Planets: 1986-1996 (National Academies Press 1986).

5. National Research Council Vision and Voyages for Planetary Science in the Decade 2013–2022 (National Academies Press 2011).

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