Ad
related to: NeptuneRead Customer Reviews & Find Best Sellers. Free 2-Day Shipping w/Amazon Prime.
Search results
Learn about Neptune, the eighth and most distant planet from the Sun, with facts, images, and stories. Find out how Neptune was discovered, what it's made of, how many moons it has, and more.
- Neptune: Facts
Dark, cold and whipped by supersonic winds, ice giant...
- Neptune
Neptune is dark, cold, and very windy. It's the last of the...
- Neptune: Facts
May 3, 2024 · Neptune, third most massive planet in the solar system and the eighth and outermost planet from the Sun. Neptune has 14 moons, only two of which were discovered before Voyager 2’s visit in 1989, and a system of rings, which were unconfirmed before Voyager.
Learn about Neptune, the eighth and most distant planet in our solar system. Find out about its size, orbit, moons, rings, atmosphere, and more.
NEPTUNE is the world's first regional-scale underwater ocean observatory that plugs directly into the Internet. NEPTUNE is the largest installation on the Ocean Networks Canada network of ocean observatories.
- 5.43 km/s
- 0.6713 day, 16 h 6 min 36 s
- 2.68 km/s (9,650 km/h)
Learn about Neptune, the outermost planet in our solar system, from its atmosphere to its moons to its rings. Find out how Voyager 2 visited Neptune, what we discovered, and what we still need to know.