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1. science.nasa.gov › neptuneNeptune - NASA Science

   science.nasa.gov › neptune

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   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

     Neptune is one of two ice giants in the outer solar system...

   • Neptune

     All About Neptune. Neptune is dark, cold, and very windy....

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3. www.britannica.com › place › Neptune-planetNeptune | Planet, Moons, Rings, Temperature, Mass, Diameter ...

   www.britannica.com › place › Neptune-planet

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   May 19, 2024 · In recent years new knowledge of the Neptunian system has come as a result of advances in Earth-based observational technology. 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 ...

   • When was Neptune discovered?

     Neptune was discovered on September 23, 1846. It is the second planet to be found using a telescope. Although Johann Gottfried Galle and Heinrich L...
   • How many moons does Neptune have?

     Neptune has 14 moons (natural satellites). Before Voyager 2's flyby of the planet, Neptune's only known moons were Triton and Nereid. Neptune's moo...
   • What gases are present in Neptune's atmosphere?

     Neptune’s outer atmosphere is composed predominantly of hydrogen and helium, contributing to 98 percent of the atmospheric molecules. Most of the r...
   • Can Neptune be seen without a telescope?

     Neptune is the only giant planet that is not visible without a telescope. It has an apparent magnitude of 7.8 and is approximately one-fifth as bri...
   • What is the color of Neptune?

     Neptune’s color is a very vivid, bright blue, presumably an effect of the presence of methane and an unidentified atmospheric gas. With a small tel...

4. solarsystem.nasa.gov › planets › neptuneIn Depth | Neptune – NASA Solar System Exploration

   solarsystem.nasa.gov › planets › neptune

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   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.

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     The News Journal on MSN.com

     A parade of planets will align in the June 3 morning sky. What will be visible in Delaware

     A planetary alignment, dubbed the 'planetary parade,' will be visible on June 3 in Delaware. Here's what you need to know about the occurrence.

     13 hours ago

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     Earth on MSN.com

     ‘Mini-Neptune’ discovered that has two stars in an orbit that puzzles astronomers

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     insurancebusinessmag

     Neptune Flood names managing director

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     Florida Today on MSN.com

     Parade of planets in Florida morning sky: Here's what to expect from this spectacular view

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   • dailyUW.com

     Neptune Theatre hosts Royel Otis’ eagerly-anticipated Seattle performance

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6. en.wikipedia.org › wiki › NEPTUNENEPTUNE - Wikipedia

   en.wikipedia.org › wiki › NEPTUNE

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   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. Since December 2009, it has allowed people to "surf" the seafloor while ocean scientists run deep-water experiments from labs and ...

7. www.youtube.com › watchNeptune 101 | National Geographic - YouTube

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   Mar 28, 2019 · Neptune is the most distant of the solar system's eight planets. Find out about the blue world's orbit, which of Neptune's moons is the largest, and how the ...

   • Date: Mar 28, 2019
   • Views: 3.1M
   • Author: National Geographic

8. People also ask

   What does Neptune stand for?

   • NEPTUNE is an acronym for N orth- E ast P acific T ime-series U ndersea N etworked E xperiments. The North-East Pacific is home to the Juan de Fuca plate —smallest of Earth's 12 tectonic plates. Its small size and close proximity to the coast gives NEPTUNE Canada a unique opportunity to observe tectonic processes.

   NEPTUNE - Wikipedia

   en.wikipedia.org/wiki/NEPTUNE

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   Is Neptune a gas giant?

   • 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.

   All About Neptune | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov/all-about-neptune/en/

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   Does Neptune support life?

   • Neptune cannot support life as we know it. Pluto sometimes comes closer to the Sun than Neptune. Dark, cold and whipped by supersonic winds, giant Neptune is the eighth and most distant major planet orbiting our Sun. More than 30 times as far from the Sun as Earth, Neptune is not visible to the naked eye.

   Neptune - NASA Science

   science.nasa.gov/neptune/

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   Is Neptune a good place to live?

   • Neptune's environment is not conducive to life as we know it. The temperatures, pressures, and materials that characterize this planet are most likely too extreme, and volatile for organisms to adapt to. With an equatorial diameter of 30,775 miles (49,528 kilometers), Neptune is about four times wider than Earth.

   Neptune: Facts - NASA Science

   science.nasa.gov/neptune/facts/

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