On April 26, NASA's Cassini spacecraft shot between Saturn and its innermost ring, going where no human-made object has gone before. Cassini has already made some new discoveries thanks to its dive ...

Imagine listening to a violent storm – the whoosh of the wind, the crack of thunder. Now imagine listening to one a billion miles away in the dense atmosphere of Saturn’s moon Titan! The Earth’s ...

planet and discovered a dynamic world full of surprises. "Our ideas about the rings have been expanded tremendously," said Dr.