NASA's Galileo mission, which launched into space in 1989, was designed to study Jupiter, its moons, and its surrounding invisible magnetic bubble, called the magnetosphere. The spacecraft had 35 ...

NASA’s Voyager 1 spacecraft took the first photos of rings around Jupiter. This was the first time anyone had seen Jupiter’s rings. Because the rings are so thin and faint, it's extremely difficult to ...

But for both GPS and Galileo the signals are a bit wider ... (Global Navigation Satellite Systems). This science mission also fulfills a space policy directive given to NASA during the first ...