To find out, the researchers dug up data acquired by NASA's Galileo probe during its flyby of Ganymede on May 20, 2000. After a new analysis of the energetic electrons detected by the probe ...

And the unfortunate recipient was Ganymede, Jupiter’s largest moon. In the study published Tuesday in the journal Scientific ...

The Galilean satellite, Ganymede, which orbits Jupiter between Europa and outermost Callisto, is captured here alongside the planet in a true color narrow angle composite from December 3 ...

Southwest Research Institute scientists played a crucial role in this discovery of water vapor in the atmosphere of Jupiter’s icy moon Ganymede, shown here in a recent image captured by the Juno ...

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It's due to depart Earth in April. The six-tonne spacecraft will make a series of flybys of Callisto, Ganymede and Europa, using an advanced package of instruments to investigate whether any of ...

There's good evidence that these the moons' icy worlds - Callisto, Europa and Ganymede - hold oceans of liquid water at depth. Europe risks being 'a spectator in next space race' Io volcano world ...

Frankie Muniz, Violett Beane and Marcia Gay Harden star in AI thriller Renner AI thriller Renner cast Iris Indie logo I ...