
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 …
Uranus | Facts, Moons, & Rings | Britannica
Jan 2, 2026 · 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 …
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...
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 planet helps us …
Uranus Facts | What Is Uranus Made Of | Uranus Composition, Age, …
Dec 24, 2025 · What is Uranus? Learn facts about its size, rings, moons, rotation, and cold atmosphere. Also, explore Uranus’ upcoming events!
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 planet's name.
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 …
Uranus - Science@NASA
5 days ago · 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 rings, …
NASA Just Got a Rare Look Inside Uranus – Here’s What They Found
May 11, 2025 · This image of Uranus from NIRCam (Near-Infrared Camera) on NASA’s James Webb Space Telescope exquisitely captures Uranus’s seasonal north polar cap and dim inner and outer rings.
Uranus - New World Encyclopedia
Uranus is the seventh planet from the Sun. It is the third largest by diameter and fourth largest by mass. Uranus is similar in composition to Neptune, and both have bulk chemical compositions which differ …