When the twin Voyager spacecraft cruised past Jupiter in 1979, they did more than rewrite the textbooks on the giant planet. Their cameras also unveiled the astounding diversity of the four planet-size moons of ice and stone known as the Galilean satellites. The Voyagers revealed the cratered countenance of Callisto, the valleys and ridges of Ganymede, the cracked face of Europa, and the spewing volcanoes of Io. But it would take a spacecraft named for Italian scientist Galileo, who discovered the moons in 1610, to reveal the true complexity of these worlds and to begin to divulge their interior secrets. Incredibly, the Galileo data strongly suggest that Jupiter's three large icy moons (all but rocky Io) hide interior oceans.
Jupiter's Water Worlds
Astronomy ; 32 , Pt 1
2004-01-01
Sonstige
Keine Angabe
Englisch
NTRS | 2017
|Elsevier | 1984
|Online Contents | 1996
|British Library Online Contents | 1996
|Galileo: Exploration of Jupiter's system
NTRS | 1985
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