Neptune is the eighth and most distant planet in our solar system which is Dark, cold, and whipped by supersonic winds.it is an ice giant More than 30 times as far from the Sun as Earth. Neptune is that the only planet in our system which isn't visible to the eye. Neptune completed its first 165-year orbit since its discovery in 1846 in 2011.
Neptune is thus far from the Sun that prime noon on the large blue planet would appear like dim twilight to us. the nice and cozy light we see here on our home planet is roughly 900 times as bright as sunlight on Neptune.
Neptune’s axis of rotation is tilted 28 degrees with reference to the plane of its orbit around the Sun, which is analogous to the axial tilts of Mars and Earth. This means that Neptune experiences season a bit like we do on Earth; however, since its year is so long, each of the four seasons lasts for over 40 years.
Structure
like Uranus; Neptune is also an ice giant,80 percent of the mass of the planet is made up of a hot dense fluid which is made up of materials like water, methane, ammonia, and a small hardcore, Neptune is the densest among all the giant planets.
Scientists think there might be an ocean under Neptune's cold clouds which is super hot. It does not boil away because of the high pressure which keeps it locked inside.
4.5 billion years ago, when gravity pulled swirling gas and mud in to become this ice giant. Like its neighbor Uranus, Neptune formed closer to the Sun and moved to the outer solar system about 4 billion years ago.
Neptune was the primary planet located through mathematical calculations. Using predictions made by Urbain Le Verrier, Johann Galle discovered the earth in 1846. the earth is known after the Roman god of the ocean, as suggested by Le Verrier
Orbit and Rotation
One day on Neptune takes about 16 hours. And Neptune makes an orbit around the Sun (a year in Neptunian time) in about 165 Earth years (60,190 Earth days).
