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Planet Neptune

Neptune, the 8th planet from the Sun and nearly a twin of planet Uranus, is the fourth-largest planet by diameter and the furthest planet discovered so far in our solar system. Planet Neptune gets its name after the Roman god of the sea. It is a gas giant.

1,762 Questions

Why haven't spacecrafts visited the sun?

The extreme heat and radiation near the sun make it difficult for spacecraft to survive and operate. Additionally, reaching the sun would require a significant amount of energy and technology to protect the spacecraft from the intense conditions. As a result, it is more feasible for spacecraft to explore other destinations in our solar system.

How long is 100 days?

100 days is equivalent to approximately 14 weeks and 3 months. It is a common timeframe used to set goals or track progress due to its manageable length.

What storm disappeared on Neptune?

The storm that disappeared on Neptune is known as the Great Dark Spot. It was a massive dark storm system resembling Jupiter's Great Red Spot. It was observed in the late 1980s by the Voyager 2 spacecraft but had disappeared by the time the Hubble Space Telescope imaged Neptune in the 1990s.

How long would it take to travel from Neptune in light years?

The average distance from the Sun to Uranus is 2.88 billion km. The distance from the Earth to Uranus would vary depending upon if our planet is on the near side of the Sun from Uranus or the far side.

If we take the average distance of the Sun to Uranus as a neutral point, and the speed of light is 300,000 km/sec ---

(2.88 billion km) / (300,000 km/sec) = 9600 light sec, or about 160 light min, much, much less than a light year. In other words, traveling at the speed of light, it would only take about 2 1/2 hrs to get to Uranus.

Light years are a term usually reserved for great distances, such as the distance between stars.

If you lived on Neptune what would you eat?

Living on Neptune would be inhospitable due to its extreme cold temperatures and lack of solid land. Therefore, it would not be possible to survive on Neptune and consequently, there would be no food source available.

What land forms can be found on Neptune?

Right now i don't know. I am doing a research project on Neptune, but everywhere I look online, it say's NO! But, I know there is landforms, even though it's mostly made of gases, such as, helium, hydrogen, and methane.

Is The Planet Neptune Made Of Water?

yes, the planet Neptune includes water in all the gases on the planet, like methane, ammonia, helium and hydrogen.

On what planet would an 180 lb person weigh 203 pounds?

An 180 lb person would weigh 203 pounds on Uranus due to the lower gravitational pull compared to Earth.

What is the real color of neptune?

It is a gaseous planet, meaning it is almost entirely made up of gas. It mmay have a small rocky core but most of it, like I said, is gas. The reason it appears blue is because of the high concentration of methane gas. Methane absorbs red light and reflects blue light.

Distanct from Neptune to the sun?

The average distance from Neptune to the Sun is about 2.8 billion miles, or approximately 4.5 billion kilometers. Neptune has an elliptical orbit, so this distance can vary as it moves closer to or farther away from the Sun in its orbit.

Why is Neptune the warmest planet?

While there is still ongoing research on this subject, it seems that Neptune's winds (which can reach up to 1,500 miles/hour) arise from a shallow process in its thin, outer atmosphere. Uranus has similar wind patterns, but because of its larger mass, Neptune has stronger winds. Check out the link below for more information on the subject.

Planet between Saturn and Neptune?

The planet between Saturn and Neptune is Uranus. Uranus is the seventh planet from the sun and is known for its unique sideways rotation and bluish-green color.

What is the coldest planet Mercury Neptune Mars Earth?

The temperature of each planet varies due to their placement in the solar system. The temperature of mercury can reach 465°C and also drops to -184°C. Venus, 456.85 C (854.33° F). Earth, -88/58 (min/max) °C. Mars, the temperature ranges from -87 to -5 °C. Jupiter, the range is 14.85 - 19.85 C (58.73 - 67.73° F). Saturn, due to its tilt position the temperature is different in the southern and northern hemispheres. Uranus, the average temperature is -197.15 C (-322.87° F). Neptune, -200.15 C (-328.27° F).

How cold can Neptune get in F?

Neptune is the eighth and farthest planet from the Sun, so it's extremely cold. The average temperature on Neptune is around -353 degrees Fahrenheit (-214 degrees Celsius), making it one of the coldest places in our solar system.

Does Neptune exist?

Yes. Neptune is the outermost planet in the solar system.

Who is closer to the sun Neptune or Mars?

Currently Neptune is closer to the sun, however Pluto can get closer when it's at the closest part of its orbit. Pluto was closer then Neptune about 10 years ago, but it currently heading out to the farther part of its orbit, and con't be closer than Neptune again for over 200 years.

If you weighed 1001 pounds how much would you weigh on Neptune?

On Neptune, your weight would be approximately 170 pounds due to the stronger gravitational pull on that planet compared to Earth.

What is the length of year on Neptune in earth days?

The rotation of the planet Neptune is much faster than Earth's. It completes a rotational "day" in about 16 Earth hours. So in an Earth year (365.25 Earth days), Neptune completes about 544 Neptune days. In a Neptune year, there are about 89,666 Neptune days.

What makes Neptune bright azure blue?

Neptune's bright azure blue color is due to the presence of methane in its atmosphere. Methane absorbs red light, reflecting blue light back into space, giving the planet its distinctive hue. Additionally, sunlight scattering off the planet's atmosphere also contributes to its blue appearance.

What are the disadvantages of the planet Neptune?

The planet Neptune is freezing cold. It is also made of gas.

When did Neptune roman god die and how old was he?

Neptune is a Roman god associated with freshwater and the sea. Gods in Roman mythology do not die, as they are immortal beings. Therefore, Neptune did not have a specific date of death or age.

What is the color of Neptunes clouds?

The clouds on Neptune are made of Methane, and appear to be Blue.

The earth is moved from 1 au from the sun to 2 au from the sun how is the apparent brightness of the sun as seen from earth affected?

The apparent brightness of the sun would decrease because the intensity of sunlight weakens with distance. By moving the Earth from 1 AU to 2 AU, the distance between the Earth and the Sun doubles, resulting in a decrease in the amount of sunlight reaching Earth and causing a decrease in apparent brightness.

What objects do you encounter while traveling to Neptune?

While traveling to Neptune, you may encounter various celestial objects such as asteroids, comets, and other dwarf planets (like Pluto or Eris). Additionally, you may come across the moons of Neptune, such as Triton, Nereid, or Proteus. However, due to Neptune's distance and isolation, encounters with man-made objects or spacecraft are unlikely.