Search results
Learn about Neptune, the eighth and most distant planet from the Sun, with 16 moons and five rings. See how it was discovered, what it looks like, and how it appears in fiction and media.
- Neptune: Facts
Introduction. Dark, cold, and whipped by supersonic winds,...
- Neptune
All About Neptune. Neptune is dark, cold, and very windy....
- Neptune: Facts
Learn about Neptune, the eighth and most distant planet in our solar system, named after the Roman god of the sea. Find out about its size, orbit, moons, rings, atmosphere, and more.
3 days ago · Neptune, third most massive planet of the solar system and the eighth and outermost planet from the Sun. Because of its great distance from Earth, it cannot be seen with the unaided eye. With a small telescope, it appears as a tiny, faint blue-green disk. It is designated by the symbol ♆.
Learn about Neptune, the eighth and most distant planet in our solar system, named after the Roman god of the sea. Discover its size, orbit, moons, rings, structure, surface, atmosphere, and more.
- Structure and Surface
- Time on Neptune
- Neptune's Neighbors
- Quick History
- What Does Neptune Look like?
- GeneratedCaptionsTabForHeroSec
Neptune is encircled by six rings.Neptune, like Uranus, is an ice giant. It’s similar to a gas giant. It is made of a thick soup of water, ammonia, and methane flowing over a solid core about the size of Earth.Neptune has a thick, windy atmosphere.One day on Neptune goes by in 16 hours.Neptune has such a long journey around the Sun it takes 165 Earth years to go around once. That’s a long year!Neptune has 16 moons.Neptune is the eighth and most distant planet from the Sun. That means Uranus is Neptune’s only neighboring planet.Neptune was discovered in 1846 by Urbain Le Verrier, John Couch Adams, and Johann Galle.Only Voyager 2 has visited Neptune.Voyager 2 took this picture of Neptune in 1989. Clouds streak across Neptune. Neptune is a very cold, windy world.
Learn about Neptune, the last and darkest planet in our solar system. Find out how it's similar to Uranus, how long it takes to orbit the sun, and what its rings and moons look like.
NEPTUNE is the world's first regional-scale underwater ocean observatory that plugs directly into the Internet. [1] . NEPTUNE is the largest installation on the Ocean Networks Canada network of ocean observatories.
Learn about Neptune, the outermost and least-explored planet in our solar system, with a powerful magnetic field, a blue atmosphere, and 14 moons. Find out how Voyager 2 revealed its secrets and what future missions could discover.
