This was the second of 14 moons discovered at Neptune. It was also the last one ... However, spectroscopic observations have shown that it has a neutral color and may have water ice on its surface.

Discover the planet that has the most moons. This planet is a ringed giant and the second largest in the solar system.

Located in the farthest reaches of our Solar System, around 30 times as far from the Sun as Earth, Neptune is invisible to ...

From Mercury to Neptune, explore our solar system and learn ... made up of the sun and everything that orbits it — planets, moons, asteroids, comets, and even dust and gas.

There are five rings around Neptune but they are difficult to see through a telescope. Jupiter is the fifth planet from the Sun and is the largest planet in our solar system, it has 95 moons.