Neptune have 3 bright ring's scienist said.
Voyager 2 flew by Neptune in 1989, taking images of of Neptunes thin ring system that cannot be easily seen from Earth.
Uranus as well as Neptune (Neptunes' rings are very hard to detect).
The Neptunes was created in 1990.
neptunes gravity is high
part of neptunes rings are thick and thin. they are also twisted and made of rocks there are 5 of them
neptunes size is 12% grater then the earth
no
hydrogen and helium
It was discovered in 1846.
It is black!!
gas
Hera & Zeus