The Cassini probe never went to Uranus. It went to Saturn. It was launched in 1997 and reached Saturn in 2004.

The third-most-abundant component of Uranus's atmosphere is methane.

Methane has prominent absorption bands in the visible and near-infrared (IR) bands which means that the main colors it reflects are blue-ish (reds and yellows are heavily absorbed).

The planet Uranus' atmosphere contains primarily two gaseous elements. These two elements are Hydrogen (H) and Helium (He). It also contains methane (a combination of two elements - Hydrogen and Carbon - CH4). This gives Uranus it's aquamarine colour.

The planet Uranus' original name was Georgium Sidus. The name was chosen by Herschel in honor of King George III.

yes u are

Uranus rotates on it's axis approximately every 24 and 37 minutes.

Mercury

Venus

Earth

Mars

Jupiter

Saturn

Uranus

Neptune

[Pluto]

Answer: Seven

It is named after the ancient Greek deity of the sky Uranus the father of Kronos (Saturn) and grandfather of Zeus (Jupiter).

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Newton

Copernicus is credited for hypothesizing the heliocentric solar system. Kepler had the equations to determine the orbits, but didn't know "why" these figures worked. Galileo's observations confirmed these things, but it was Newton's laws of motion that explained the "why."

Saturn has 62 moons and Uranus has 27 moons.

If you just went to the planet and came back without venturing down below you would need funds for the ship itself, food, water, oxygen, fuel, and also keep in mind they'll be gone for over 2 years.

It is more big than small, with a diameter of 49,000 km, not quite as big as Neptune.

The planet Uranus spins on its axis just a little slower than once every 17 hours. Because the axis of the planet is sideways in relation to its orbit, (Uranus spins on its side), daylight lasts for about earth 70 days, and darkness last for about earth 70 days.

Uranus has water in the form of water vapor, liquid water and solid ice.

- The upper atmosphere of Uranus contains traces of water vapor.

- Further down there is a cloud layer composed of water clouds (as well as layers of ammonia and methane clouds.)

- The core of Uranus is composed of water ice, ammonia ice, and rocks.

Scientists believe that, because of the tremendous pressure, there is a very large, very hot ocean of liquid water and ammonia down on the surface of this giant "Ice Planet"!

Titania

Uranus is one of the gas giants, but is not as big as some of the other gas giants, like Jupiter. Earth is far, far smaller than Uranus.

One theory is that Uranus got hit multiple times by objects such as asteroids.

it is a gas giant.

There haven't been any specific space probes sent to Neptune for a Neptunian mission, like Cassini for Saturn and Galileo for Jupiter. However, the Voyager 2 space probe passed by Neptune in 1989 on its way out of the solar system and sent back pictures and information showing it to be an odd planet indeed.

The Voyager Interstellar Mission, controlled by the Jet Propulsion Lab in Pasadena, CA, is still in contact with both Voyager spacecraft via the Deep Space Network, a huge array of globally interlinked radio telescopes that use their combined capability to communicate with them.

Voyager 1 and 2 were originally programmed to visit Saturn and Jupiter, but Voyager 2's trajectory was altered to visit Neptune and Uranus also, and remains the only spacecraft to have visited either planet. (Voyager 1 was flown past Saturn's moon Titan instead.)

Uranus' ocean is hot due to the atmosphere in the planet. The surface is said to be made of an ocean that is very hot at extremely high temperatures.

There is currently one active NASA probe.

There were no space probes actively studying Mercury following the initial one, Mariner 10, in 1974 and 1975. The NASA probe MESSENGER made two fly-bys and began orbiting and mapping Mercury in March, 2011.

Uranus is different from any other planet in the Solar System in that its axis of rotation is tilted 98 degrees. It is nearly parallel to the ecliptic. Uranus appears to be tipped on its side. This has some interesting effects on the planet. The Sun shines alternately on the poles and equatorial regions of the planet rather than constantly shining on its equatorial regions, as on Earth. Astronomers are not sure what accounts for this strange position. One theory suggests that a massive collision with another planet-sized body may have knocked Uranus on its side. This collision is believed to have taken place very early in the Solar System's history. Another strange fact about Uranus is that its magnetic field is tilted at a 60-degree angle to its axis of rotation. This angle is only 12 degrees on Earth. An interesting effect of Uranus' sideways tilt is that the tail of the planet's magnetic field is twisted like a corkscrew.

kilometers - km, is a unit for distance, and can't be used to measure mass.