Scientists have discovered 128 new moons around Saturn, bringing the total number to 274. This is the largest number of such objects orbiting a planet in our Solar System. It turns out that Saturn still holds many secrets for us.

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision about 100 million years ago.

Saturn and Jupiter have been locked in a competition for the planet with the highest number of moons. But as it happens, Jupiter never really stood a chance: Saturn has just won by a huge margin. That’s because on Tuesday,