Tiny blue-colored rings have been discovered around the blue planet. They are not as well known as the rings of Saturn. When these rings were discovered by a team led by Edward Guinan, originally, they thought that the rings might not be complete. However, this was proven wrong by "Voyager 2". Neptune's planetary rings have a weird "clumpy" arrangement. The scientists think that it may be because of the gravitational contact with small moons that orbit near them.