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Planet Uranus

Uranus is the seventh planet from the Sun and the third largest planet in the solar system. It is the only planet in the solar system that spins sideways. It was the first planet discovered using the telescope.

1,323 Questions

What are the exact physical properties of uranus?

Uranus is a gas giant with a predominantly hydrogen and helium atmosphere. It has a diameter of about 50,724 km and is the seventh planet from the Sun. It is unique in our solar system for its extreme axial tilt, causing it to essentially rotate on its side.

Does Uranus is wearker or stonger gravity then earth?

Gravity is a correlation of mass. Uranus is many times larger than Earth. Therefore, the gravity on Uranus is much stronger than Earth's gravity.

How cold and how hot is uranus?

The temperature would vary depending on where in the atmosphere you measured it.

The upper atmosphere of Uranus is the coldest in the Solar System, with a minimum temperature of 49 °K. It has a complex cloud structure with water clouds presumably being the deepest and methane clouds at the top.

  • The minimum temperature is -224 °C (-371 °F, 49°K).
  • At the pressure level equal to Earth's at sea-level (1000 millibars), it is -197°C (-322°F, 76°K).
  • Uranus's water-ammonia "ocean" is extremely hot, up to 6650°C / 12,000°F near the rocky core (which cannot be directly observed).

Uranus and Neptune have different internal and atmospheric compositions from those of the larger gas giants - Jupiter and Saturn, and astronomers sometimes place them in a separate category, the "ice giants". Uranus' atmosphere, while still composed primarily of hydrogen and helium, contains a higher proportion of "ices" such as water, ammonia and methane, along with substantial hydrocarbons. These are not ice in the traditional sense because they are very dense and very hot.

The vast fluid mantle on Uranus accounts for most of the planet's mass. Scientists think this consists mostly of water molecules, which are mixed with silicate, magnesium, nitrogen-bearing molecules, and hydrocarbons (molecules composed of carbon and hydrogen).

Is Uranus the coldest planet is your solar sistom?

Is Uranus the coldest planet in OUR solar SYSTEM

is actually how you should write the question.

Pluto used to be the coldest planet in the solar system with an average -235 to -210 degrees Celsius!

But since Pluto was classified as a dwarf planet since 2006 it no longer counts as one of the planets in our solar system. So Uranus IS the coldest planet with -224 degrees Celsius.

Does Uranus have stronger pull than earth?

Gravity, as far as we can tell, is generated simply by matter making holes and dents in space, thus, the more matter you have, the stronger the gravitational pull. Uranus is MUCH bigger than the earth. I don't know the exact measurement, but it is BIG. So if Uranus is so much bigger than earth, how strong do you think the gravitational pull would be?

How long will it take to get Uranus?

It would take about 9 years for a spacecraft to reach Uranus using current technology, such as the Voyager or New Horizons spacecraft. However, there are no current plans for a mission to Uranus, so it may be longer before another spacecraft is sent to explore the planet.

What kind of glow does uranus have from the gas on its surface?

Uranus does not actually have a glowing surface like some other planets, as it does not generate its own light. The hazy, bluish-green color of Uranus comes from the presence of methane gas in its atmosphere, which absorbs red light and reflects blue and green light back into space.

Is the uranus known as the father of sky?

In Greek mythology, Uranus is often referred to as the father of the sky because he was the primordial god of the heavens and the father of the Titans. He was also the husband of Gaia, the Earth goddess.

How do you explore Uranus?

To explore Uranus, scientists primarily rely on space missions, such as Voyager 2 in 1986 and potentially future missions like the proposed Ice Giant mission. These missions provide valuable data on the planet's composition, atmosphere, and moons through instruments like cameras, spectrometers, and magnetometers. Remote sensing techniques are also used to gather information about Uranus from Earth-based telescopes.

Why does Uranus have more mass but less gravity than earth?

Earth is not the most dense planet.

  1. The density of Earth is only 5.515 g/cm3 , but
  2. the density of planet Kepler-70b (in the Cygnus constellation) is 64 g/cm3 !

See Sources and related links below.

How close does Uranus get to the sun in perihelion?

Uranus gets as close as about 2.75 billion kilometers (1.71 billion miles) to the sun at perihelion, which is the point in its orbit where it is closest to the sun.

How long does the north pole of Uranus get sunlight?

The north pole of Uranus gets sunlight for about 42 years, followed by 42 years of darkness due to the extreme tilt of Uranus on its axis. This unique orientation causes each pole to experience long periods of continuous sunlight and darkness as the planet orbits the sun.

What is the distance from the sun when you are at Uranus?

On average, the distance from the Sun to Uranus is about 1.8 billion miles (2.9 billion kilometers). However, since the orbits of planets are not perfectly circular, this distance can vary depending on where Uranus is in its orbit.

What was the only satellite to pass by Uranus and Neptune?

The only spacecraft to pass by both Uranus and Neptune was Voyager 2. It was launched by NASA in 1977 and conducted flybys of several planets in our solar system before reaching Uranus in 1986 and Neptune in 1989. Voyager 2 provided valuable data and images of these two gas giants.

Does Uranus have any mountains or valleys name them?

Yes, Uranus has mountains and valleys but they do not have specific names like on Earth. The surface features on Uranus are usually referred to by numbers or based on their location.

Is Uranus inside or outside the asteroid belt?

The asteroid belt is located between the orbits of Mars and Jupiter. As such, the outer planets (or Jovian planets) can be said to be outside the asteroid belt. That is, they are located beyond the belt and are therefore further away from the sun than the belt.

Is uranus on its side?

Uranus was knocked off its axis due to a collision with another large object passing through space . The object was nearly the size of uranus.
All planets have a tilted axis. The Gravity of the Sun and other planets force the tilt.

What is earths gravity compared to Uranus?

if we were to be on uranus the gravity would be 89% of what we get on earth.

What instrumen did William herschel play?

William Herschel was a talented musician who played the oboe, violin, and harpsichord, but he is most famous for being an astronomer who discovered the planet Uranus in 1781.

Why could you jump farther on mars than Jupiter?

You could jump farther on Mars than Jupiter because Mars has lower gravity than Jupiter. Gravity is the force that pulls objects towards a planet's center, so lower gravity on Mars means you can jump higher and farther there compared to the higher gravity on Jupiter.

Is it possible to kick a ball to Uranus?

No, it is not possible to kick a ball to Uranus. Uranus is a planet in our solar system that is over 1.7 billion miles away from Earth, so kicking a ball there is not feasible with current technology.

Who was mother earths second husband?

Mother Earth's first husband was Uranus, and then her second huband I think was Oceanous.

Does Neptune orbit around Uranus?

No, Neptune does not orbit around Uranus. Both Neptune and Uranus orbit around the Sun in separate orbits.

What is Uranus' temperature range in fahrenheit?

Uranus' temperature ranges from about -224 degrees Fahrenheit to -370 degrees Fahrenheit.