Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...
Saturn's satellites differ greatly in their composition ... Polydeuces: Discovered on Oct. 21, 2004, by the Cassini mission team. Prometheus: Discovered in October 1980 by the Voyager 1 science ...
Astrometry of Saturn’s Satellites from the Hubble Space Telescope WFPC2 This ... as the orbital exchange of Janus and Epimetheus and the chaotic interactions of Prometheus and Pandora. These results ...
The International Astronomical Union on Tuesday ratified the recent discovery of 128 previously unknown moons orbiting Saturn, taking the gas giant’s count of known natural satellites to 274.… ...