WebSep 20, 2010 · A darkly defined Rhea passes before the fuzzy orb of Titan in this Cassini view of Saturn's two largest moons. Rhea is closer to the spacecraft in this view. See … WebOct 19, 2024 · Saturn moon names and dates of discovery. Here is a list of Saturn's 63 confirmed moons and the dates of their discovery, according to NASA: Aegaeon: The smallest known moon of Saturn was imaged on Aug. 15, 2008, ... Rhea is a heavily cratered moon composed of ice and rock. The frozen dirty snowball is tidally locked with Saturn, …
Saturn - Moons Britannica
WebNov 25, 2010 · Saturn's second-largest moon Rhea has a wispy atmosphere with lots of oxygen and carbon dioxide, a new study has found. NASA's Cassini spacecraft detected Rhea's atmosphere during a close … WebNov 26, 2010 · Saturn's moon Rhea. Image: NASA. (PhysOrg.com) -- In a flyby past Rhea, Saturn's second-largest moon, NASA's spacecraft Cassini has revealed the presence of a thin atmosphere of 70 percent oxygen ... designers image bookshelf
The Scarred Stone: The Strom Thurmond Monument - Southern …
WebJul 3, 2024 · Rhea may have formed when Saturn did, some 4.5 billion years ago. Rhea is Saturn's second-largest moon, with Titan being the largest. The composition of Rhea is mostly water ice with some rocky … Rhea hat einen mittleren Durchmesser von 1528 km. Ihre geringe Dichte von 1,233 g/cm³ lässt darauf schließen, dass sie zu etwa 2/3 aus Wassereis sowie einem Kern aus silikatischem Gestein zusammengesetzt ist. Ihre Albedo beträgt 0,7, das heißt 70 % des einfallenden Sonnenlichts werden reflektiert. Im Vergleich zu den Monden Tethys und Enceladus ist die Oberfläche relativ dunk… WebJan 22, 2024 · A mystery on Saturn’s moon Rhea may have finally been solved. When NASA’s Cassini spacecraft flew past the planet’s second-largest moon before the end of its mission in 2024, it spotted a ... chuck and eddie\u0027s used auto parts