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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 | 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 …

  3. 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...

  4. 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 …

  5. Uranus 101 - National Geographic Society

    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 …

  6. Uranus Facts | What Is Uranus Made Of | Uranus Composition, …

    Dec 24, 2025 · What is Uranus? Learn facts about its size, rings, moons, rotation, and cold atmosphere. Also, explore Uranus’ upcoming events!

  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 …

  8. 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 …

  9. NASA Just Got a Rare Look Inside Uranus – Here’s What They Found

    May 11, 2025 · On April 7, Uranus moved perfectly between Earth and a distant star, creating a rare cosmic event known as a stellar occultation. But for NASA scientists, this wasn’t just a …

  10. Uranus - National Air and Space Museum

    Uranus is an ice giant. An ice giant is a giant planet that is made up of a thick soup of water, methane, and ammonia which scientists refer to as "ices." Uranus’s core is rocky, and its …