Q:

What landforms are on the planet Uranus?

A:

Uranus does not have any landforms because it has no solid surface. This planet is a gas giant, composed largely of various gases and icy materials.

Uranus is made up mostly of hydrogen and helium gases, layered on top of a liquid core. It is this icy material – water, methane and ammonia – located at the interior of the planet that gives Uranus its density. The outer layers are clouds, which reflect sunlight and give the planet its blue color.

Uranus has an unusual rotation axis that runs from its top to its bottom, rather than from side to side like all the other planets. Scientists hypothesize that this is the result of an interplanetary collision. This unusual axis has interfered with the planet's magnetic field, throwing into question which is the true north pole. It has 13 rings, all of which are perpendicular to its orbit.

Scientists know of 27 moons orbiting Uranus, all of which have names paying homage to writers William Shakespeare and Alexander Pope. Perhaps the most popular moon is Miranda, a patchwork of peaks and valleys. Uranus, first discovered in 1781 by William Herschel, orbits the Sun once every 84 years. Even the seasons are long, spanning two decades.


Is this answer helpful?

Similar Questions

  • Q:

    What is the gravity on Uranus?

    A:

    The force of gravity on Uranus is 8.69 meters per second squared, which is also the speed at which dropped objects accelerate toward the surface of the planet. On Earth, objects accelerate at 9.78 meters per second squared. Uranus' gravity is approximately 89 percent of the force of Earth's gravity.

    Full Answer >
    Filed Under:
  • Q:

    What are the surface features of Uranus?

    A:

    One of the most important factors in understanding the surface features of Uranus is the realization that it doesn't have a solid surface like Earth does. Instead, it has an atmosphere that consists mostly of hydrogen and helium and an underlying core that consists of liquid ice.

    Full Answer >
    Filed Under:
  • Q:

    How big is Uranus compared to Earth?

    A:

    Uranus is the smallest of the gas planets, but its diameter of 51,118 kilometers is still four times longer than the Earth's, according to Universe Today. The volume of Uranus is massive, as it could hold 63 Earths inside its perimeter.

    Full Answer >
    Filed Under:
  • Q:

    How long is a year on Uranus?

    A:

    A year on Uranus is equivalent to 84 Earth years, as it takes that long for Uranus to make one revolution around the sun. A day on Uranus is equivalent to about 17 Earth hours.

    Full Answer >
    Filed Under:

Explore