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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 …

  2. 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 …

  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. 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...

  5. Uranus, the sideways planet - The Planetary Society

    Uranus, the seventh planet from the sun, is a cyan-colored world tipped on its side boasting rings and 27 known moons. Uranus-sized worlds are common around other stars, so studying the …

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

    Nov 28, 2025 · The ices that formed Uranus and the other Jovian planets were abundant enough and allowed the giant planets to grow massive. Uranus most likely formed closer to the Sun …

  7. Uranus: A guide to the coldest planet in the solar system | Space

    Jun 5, 2023 · Uranus is the seventh planet from the sun and was the first to be discovered with a telescope. We explore this ice giant in more detail here.

  8. 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 …

  9. Uranus: Size, distance from the Sun, orbit | Astronomy.com

    Oct 20, 2023 · Uranus, the third-largest planet in the solar system, has an average temperature of –350° F and does not have a solid surface. Uranus, the seventh planet from the Sun, …

  10. Uranus planet | Canadian Space Agency

    Uranus is the seventh planet from the Sun and is considered an ice giant because it is largely made up of water, ammonia, and methane in solid form. Like all the other planets, Uranus was …