Put Saturn's 83 moons in perspective with this size comparison placing them on a London backdrop before zooming out to accommodate Titan.

This MetaBallStudios video compares the size of Jupiter's 80 moons including Ganymede, the largest moon in our Solar System.

Astronomers find a new moon orbiting Uranus, boosting its known satellites to 29 using the James Webb Space Telescope.

Most of the moons are irregular and tiny, just a few miles across. By comparison, our moon has a diameter of 2,159 miles (3,475 kilometers).

NASA’s James Webb Space Telescope has found a previously unknown moon orbiting Uranus.

This MetaBallStudios video compares the size of Jupiter's 80 moons including Ganymede, the largest moon in our Solar System.