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  1. Uranus - Wikipedia

    Uranus is the seventh planet from the Sun. It is a gaseous cyan -coloured ice giant. Most of the planet is made of water, ammonia, and methane in a supercritical phase of matter, which astronomy calls …

  2. All About Uranus | NASA Space Place – NASA Science for Kids

    Sep 25, 2025 · Uranus is an ice giant (instead of a gas giant). It is mostly made of flowing icy materials above a solid core. Uranus has a thick atmosphere made of methane, hydrogen, and helium. Uranus …

  3. Uranus | Facts, Moons, & Rings | Britannica

    Nov 25, 2025 · Uranus, seventh planet in distance from the Sun and the least massive of the solar system’s four giant, or Jovian, planets. Uranus has more than two dozen moons, five of which …

  4. Uranus Facts | What Is Uranus Made Of - Star Walk

    Nov 28, 2025 · What is Uranus? Learn facts about its size, rings, moons, rotation, and cold atmosphere. Also, explore Uranus’ upcoming events!

  5. 100 Interesting Facts About Uranus - James Webb Discovery

    Uranus, with its peculiar axial tilt, distinctive blue-green color, and complex moon system, remains a captivating enigma in our solar system. As we continue to explore and study this ice giant, we unlock …

  6. Planet Uranus facts and information | National Geographic

    Uranus, the seventh planet from the sun, may initially look like a bland, blue-green ball. But there's a lot to love about the icy giant, from its 13 rings to its 27 known moons to the fact that...

  7. Uranus: Definition, Facts, Size, Rings, Color, Day

    Mar 27, 2025 · Uranus is an ice giant planet in the solar system. It features a system of rings, a blue-green color, and numerous moons. Uranus’s unusual sideways rotation leads to dramatic seasonal …

  8. Uranus 101 - Education

    Uranus is a planet beyond convention. Find out why it boasts the coldest temperatures in the solar system, what phenomena caused the unique tilt of its axis, and the curious origin of the planet's name.

  9. Planet Uranus - All The Facts • The Planets

    The chemical element Uranium, discovered in 1789, was named after the newly discovered planet Uranus. Uranus is the coldest planet in the solar system. The minimum surface temperature on …

  10. Uranus - Science@NASA

    Apr 29, 2025 · Uranus is the seventh planet from the Sun, and the third largest planet in our solar system – about four times wider than Earth. Uranus is very cold and windy. It is surrounded by faint …