Neptune atmosphere

985 best questions for Neptune atmosphere

We've collected 985 best questions in the «Neptune atmosphere» category so you can quickly find the answer to your question!

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Those interested in the Neptune atmosphere category often ask the following questions:

❔ Has any spaceships been sent to neptune to explore neptune?

No. Neptune is simply too far away. The furthest planet researched by spaceships is Mercury.

❔ Nasa who discovered neptune?

Le Verrier sent his predictions to Johann Gottfried Galle at the Berlin Observatory, who found Neptune on his first night of searching in 1846. Seventeen days later, Neptune's largest moon Triton was discovered as well. More than 140 years later, in 1989, NASA's Voyager 2 became the first-and only-spacecraft to study Neptune up close.

❔ Does neptune have storms?

Like its giant siblings Jupiter, Saturn and Uranus, Neptune has massive storms in its churning atmosphere which can be seen in Earth's most powerful telescopes… This Neptune storm is wider than the Atlantic Ocean, at 4,600 miles (7,403 km) across. It's the fourth dark storm on Neptune seen by Hubble since 1993.

Question from categories: planets atmosphere dark storm winds weather

❔ How cold is neptune nasa?

Neptune is dark, cold, and very windy. It's the last of the planets in our solar system. It's more than 30 times as far from the Sun as Earth is. Neptune is very similar to Uranus. It's made of a thick soup of water, ammonia, and methane over an Earth-sized solid center.

❔ Can nasa land on neptune?

In 2011 Neptune completed its first 165-year orbit since its discovery in 1846. NASA's Voyager 2 is the only spacecraft to have visited Neptune up close. It flew past in 1989 on its way out of the solar system.

Top video from Neptune atmosphere

We’ve collected for you several video answers to questions from the «Neptune atmosphere» category:

Video answer: The bizarre characteristics of triton | our solar system's moons

The bizarre characteristics of triton | our solar system's moons

Video answer: Neptune, the cold planet - solar system 3d animation for kids

Neptune, the cold planet - solar system 3d animation for kids

Video answer: How big is the universe? "hd" - cosmic wakening

How big is the universe? "hd" - cosmic wakening

Video answer: How uranus discovered neptune

How uranus discovered neptune

Top 965 questions from Neptune atmosphere

We’ve collected for you 965 similar questions from the «Neptune atmosphere» category:

Has nasa sent anything to neptune?

25, 1989, NASA's Voyager 2 spacecraft made a close flyby of Neptune, giving humanity its first close-up of our solar system's eighth planet.

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Did a spaceship land on neptune?

No. The only spacecraft to pass by neptune was Voyager 2. No spacecraft currently orbits the planet.

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Did a space ship passed neptune?

yes, it is the voyager 2.

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Could a spaceship land on neptune?

Neptune is a gas giant, and has no solid surface to speak of except at the core of the planet. So there is literally nothing to “land” a spacecraft on, and even if there were, the atmospheric pressure would crush it like an egg. And the word “ice” doesn’t mean the same thing in a gas giant’s atmosphere as it does in Earth conditions.

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Does neptune have rings nasa channel?

Neptune's Rings. This wide-angle Voyager 2 image, taken through the camera's clear filter, is the first to show Neptune's rings in detail. The two main rings, about 53,000 km (33,000 miles) and 63,000 km (39,000 miles) from Neptune, are 5 to 10 times brighter than in earlier images. The difference is due to lighting and viewing geometry.

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Does neptune have rings nasa model?

Neptune has at least five main rings and four prominent ring arcs that we know of so far. Starting near the planet and moving outward, the main rings are named Galle, Leverrier, Lassell, Arago, and Adams. The rings are thought to be relatively young and short-lived. Neptune's ring system also has peculiar clumps of dust called arcs.

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Does it rain diamonds in neptune?

Neptune was also the only planet predicted to exist by mathematicians before it was ever actually seen. Today, though, people know more about Neptune than ever …

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What is storm disappeared on neptune?

  • In 1989 a large, oval-shaped storm in Neptune's southern hemisphere dubbed the "Great Dark Spot" was large enough to contain the entire Earth. That storm has since disappeared, but new ones have appeared on different parts of the planet.

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Why is venus hotter than neptune?

Prilarily, it is because Venus is far closer to the sun than Neptune, about 40 times closer. As a result, Venus recieves about 1600 times more solar energy per square meter than Neptune does.

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How many moons on neptune nasa?

Of the terrestrial (rocky) planets of the inner solar system, neither Mercury nor Venus have any moons at all, Earth has one and Mars has its two small moons. In the outer solar system, the gas giants Jupiter and Saturn and the ice giants Uranus and Neptune have dozens of moons.

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How far is venus from neptune?

169,025,000,000 million miles

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What does neptune look like nasa?

Neptune is very similar to Uranus. It's made of a thick soup of water, ammonia, and methane over an Earth-sized solid center. Its atmosphere is made of hydrogen, helium, and methane. The methane gives Neptune the same blue color as Uranus. Neptune has six rings, but they're very hard to see. Visit NASA Space Place for more kid-friendly facts.

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When were neptune rings discovered nasa?

Source: NASA/JPL. Published: July 25, 1999. These two 591-second exposures of the rings of Neptune were taken with the clear filter by the Voyager 2 wide-angle camera on Aug. 26, 1989 from a distance of 280,000 kilometers (175,000 miles).

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What is neptune made of nasa?

A giant planet, Neptune's atmosphere is made of hydrogen, helium, and methane. These components, specifically methane, are what give the planet its blue color. This is because methane's gaseous composition absorbs red light and reflects blue light outward.

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How many storms does neptune have?

Neptune has only two main storms--The Great dark spot-The small dark spot. Home.

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Are there any storms on neptune?

Although Hubble has tracked similar storms on Neptune over the past 30 years, astronomers have never seen such unpredictable atmospheric behavior. The current storm, which is 4,600 miles (7,403 kilometers) across (bigger than the Atlantic Ocean) is the fourth-darkest spot Hubble has tracked since 1993.

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Is the earth's upper atmosphere a leaking atmosphere?

  • Artist's impression of Earth's magnetosphere and leaky upper atmosphere. Earth's atmosphere is leaking. Every day, around 90 tonnes of material escapes from our planet's upper atmosphere and streams out into space.

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How did neptune get its name nasa?

How did planet Neptune get its name? Asked by: Nicky Platt Answer In Roman mythology Neptune (Greek: Poseidon) was the god of the Sea. After the discovery of Uranus, it was noticed that its orbit was not as it should be in accordance with Newton's laws. It was therefore predicted that another more distant planet must be perturbing Uranus' orbit.

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Does it rain diamonds on neptune nasa?

Keeping this in consideration, does it rain diamonds on Neptune NASA? Deep within Neptune and Uranus, it rains diamonds—or so astronomers and physicists have …

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Are venus and neptune the same size?

Some of the planets in our solar system are much bigger than Earth while others are smaller. By using simple fractions, you will explore how their sizes compare to each other. Problem 1 - Saturn is 10 times bigger than Venus, and Venus is 1/4 the size of Neptune.

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Can you land a spaceship on neptune?

Neptune is a gas giant, and has no solid surface to speak of except at the core of the planet. So there is literally nothing to “land” a spacecraft on, and even if there were, the atmospheric pressure would crush it like an egg. And the word “ice” doesn’t mean the same thing in a gas giant’s atmosphere as it does in Earth conditions.

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Why are uranus and neptune alike nasa?

Neptune took shape when the rest of the solar system formed about 4.5 billion years ago, when gravity pulled swirling gas and dust in to become this ice giant. Like its neighbor Uranus, Neptune likely formed closer to the Sun and moved to the outer solar system about 4 billion years ago. Surface.

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Nasa confirms saturn will collide with neptune?

This video is about Universe Sandbox 2: Saturn and Neptune collision. Royalty free music from Bensound

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Nasa how many moons does neptune have?

Scientists using powerful telescopes and spacecraft have discovered a total of 14 moons orbiting Neptune.

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How many moons does neptune have nasa?

But by the mid-20th century and after, thanks to improvements in ground-based telescopes and the development of robotic space probes, many more moons would be discovered. Neptune now has 14 ...

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How many satellites does neptune have nasa?

Neptune has 14 known moons. Neptune's largest moon Triton was discovered on October 10, 1846, by William Lassell, just 17 days after Johann Gottfried Galle discovered the planet. Since Neptune was named for the Roman god of the sea, its moons are named for various lesser sea gods and nymphs in Greek mythology.

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How far is neptune from earth nasa?

Neptune Earth Ratio (Neptune/Earth) Semimajor axis (10 6 km) 4,495.060: 149.596: 30.048: Sidereal orbit period (days) 60,189. 365.256: 164.79: Tropical orbit period (days) 59,799.9: 365.242: 163.73: Perihelion (10 6 km) 4,444.449: 147.092: 30.215: Aphelion (10 6 km) 4,545.671: 152.099: 29.886: Synodic period (days) 367.49 - - Mean orbital velocity (km/s) 5.43: 29.78: 0.182

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Is neptune smaller or larger than venus?

Neptune is much larger.

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Is venus smaller or larger than neptune?

Venus is much smaller than Neptune.

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What nasa probe visited neptune in 1989?

Voyager 2 is the only space probe to have visited the Neptune system, completing a flyby on August 25, 1989.

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What is the size of neptune nasa?

4,498,396,441 km. 2,795,173,960 miles. 4.4983964 x 10 9 km. 149,598,262 km. 92,956,050 miles. 1.4959826 x 10 8 km. MEAN ORBIT VELOCITY. 19,566 km/h. 12,158 mph.

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What is the temperature of neptune nasa?

Surface Pressure: >>1000 bars Temperature at 1 bar: 72 K (-201 C) Temperature at 0.1 bar: 55 K (-218 C) Density at 1 bar: 0.45 kg/m 3 Wind speeds: 0-580 m/s Scale height: 19.1 - 20.3 km Mean molecular weight: 2.53 - 2.69 Atmospheric composition (by volume, uncertainty in parentheses) Major: Molecular hydrogen (H 2) - 80.0% (3.2%); Helium (He) - 19.0% (3.2%); Methane (CH 4) 1.5% (0.5%) Minor (ppm): Hydrogen Deuteride (HD) - 192; Ethane (C 2 H 6) - 1.5 Aerosols: Ammonia ice, water ...

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What is the temperature on neptune nasa?

Surface Pressure: >>1000 bars Temperature at 1 bar: 72 K (-201 C) Temperature at 0.1 bar: 55 K (-218 C) Density at 1 bar: 0.45 kg/m 3 Wind speeds: 0-580 m/s Scale height: 19.1 - 20.3 km Mean molecular weight: 2.53 - 2.69 Atmospheric composition (by volume, uncertainty in parentheses) Major: Molecular hydrogen (H 2) - 80.0% (3.2%); Helium (He) - 19.0% (3.2%); Methane (CH 4) 1.5% (0.5%) Minor (ppm): Hydrogen Deuteride (HD) - 192; Ethane (C 2 H 6) - 1.5 Aerosols: Ammonia ice, water ...

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What is the diameter of neptune nasa?

NEPTUNE Actual Diameter - 49,500 km. Scaled Diameter - 0.026 cm. Actual Distance - 4,497,000,000 km. Scaled Distance - 23.18 m.

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When do neptune venus and earth align?

January 23 2081

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What is the mass of neptune nasa?

Bulk parameters

NeptuneRatio (Neptune/Earth)
Mass (1024 kg)102.41317.15
Volume (1010 km3)6, 25457.74
Equatorial radius (1 bar level) (km)24,7643.883
Polar radius (1 bar level) (km)24,3413.829

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What is astronomy or scientist discovered neptune?

  • Johann Galle and Heinrich D'Arrest discovered Neptune in 1846. Neptune has 13 moons, the two largest are Triton and Nereid. Triton is made of rock and ice. Its surface is rich in water ice, dry...

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How much of venus's atmosphere is inside the atmosphere?

  • The troposphere on Venus contains 99% of the atmosphere by mass. Ninety percent of the atmosphere of Venus is within 28 km of the surface; by comparison, 90% of the atmosphere of Earth is within 10 km of the surface. At a height of 50 km the atmospheric pressure is approximately equal to that at the surface of Earth.

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Does venus and neptune both have three moons?

No. Venus has none. Neptune has 1 big one (Triton) and a bunch of little ones.

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Can you land a space ship on neptune?

Neptune is a gas giant, and has no solid surface to speak of except at the core of the planet. So there is literally nothing to “land” a spacecraft on, and even if there were, the atmospheric pressure would crush it like an egg. And the word “ice” doesn’t mean the same thing in a gas giant’s atmosphere as it does in Earth conditions.

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Can you land a spaceship on neptune island?

The craft will then embark on a two-hour descent under the balloon before landing in the Atlantic ocean, where a ship will collect the passengers, the capsule and the balloon and transport them back to land. Meanwhile you can check other way of air travel – 10 real flying cars.

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Can you land a spaceship on neptune without?

Neptune is a gas giant, and has no solid surface to speak of except at the core of the planet. So there is literally nothing to “land” a spacecraft on, and even if there were, the atmospheric pressure would crush it like an egg. And the word “ice”...

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Can you land a spaceship on neptune youtube?

Now, NASA has stitched 100 of those photos into a color video that shows (roughly) what it might look like to land on Pluto. The video is a color adaptation of a black-and-white version published ...

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What is the diameter of neptune nasa planet?

1.02 x 10 26. Diameter (km) 49528. Mean density (kg/m 3 ) 1640. Escape velocity (m/s) 23300. Average distance from Sun. 30.07 AU (4,498,252,900 km)

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Can you land a spaceship on neptune planet?

A backup parachute between the spaceballoon and capsule can safely descend and land Spaceship Neptune’s capsule. The chute is partially pre-opened so it can quickly and seamlessly take over from the primary flight system, the spaceballoon, at any time during the flight.

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How many moons does neptune have 2018 nasa?

Some of them are half made of ice. Lastly, Neptune has 14 named moons. One of Neptune's moons, Triton, is as big as dwarf planet Pluto. To learn more about the moons in our solar system, visit the NASA Solar System Exploration moons page.

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Is neptune a terrestrial ar a jovian planet?

Neptune is one of the Jovian planets. It is a gas giant, as opposed to being a terrestrial planet.

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What causes diamond rain on uranus and neptune?

What causes Diamond Rain on Uranus and Neptune?|Diamond Showers|Inspired by Science - YouTube. #diamonds #uranus #neptune #diamondrainThis video explains the scientific reasons behind the idea ...

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How many moons does neptune have 2014 nasa?

Neptune has 14 known moons. Neptune's largest moon Triton was discovered on October 10, 1846, by William Lassell, just 17 days after Johann Gottfried Galle discovered the planet. Since Neptune was named for the Roman god

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How far is neptune from earth nasa address?

Neptune is our solar system's windiest world. Winds whip clouds of frozen methane across the planet at speeds of more than 2,000 km/h (1,200 mph)—close to the top speed of a U.S. Navy F/A-18 Hornet fighter jet. Earth's most powerful winds hit only about 400 km/h (250 mph). NASA Dryden F/A-18 #852 mission support aircraft in flight.

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