Understanding chorus waves is vital, as they create fast-moving, highly energetic electrons (known as killer electrons) that ...

A colossal asteroid, estimated to be 20 times larger than the one that led to the extinction of the dinosaurs on Earth, has left a permanent mark on Jupiter’s largest moon, Ganymede. This ...

For instance, Ganymede's dramatic reorientation may have ... JUICE pulled off difficult gravitational slingshots past our moon and Earth just last month, and is set to arrive at the Jupiter ...

As well as being the first time a European spacecraft has ever visited Jupiter, JUICE is destined to become the first spacecraft to orbit a moon other than Earth’s when it arrives at Ganymede ...

Earth-like exoplanets (planets orbiting stars ... Enceladus, a moon of Saturn, and Europa and Ganymede, moons of Jupiter, are all thought to have saltwater oceans buried under icy shells.

which can be determined to a high degree of accuracy from its motion away from or toward Earth and measured by examining radio communications. The temporal deformation of Ganymede's surface by Jupiter ...