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  1. Rings of Uranus - Wikipedia

    The rings of Uranus consists of 13 planetary rings. They are intermediate in complexity between the more extensive set around Saturn and the simpler systems around Jupiter and Neptune.

  2. Uranus - Rings, Moons, Atmosphere | Britannica

    Jan 2, 2026 · The American astronomer James L. Elliot and colleagues discovered the ring system from Earth in 1977, nine years before the Voyager 2 encounter, during a stellar occultation by …

  3. Uranus Facts - NASA Science

    Apr 21, 2025 · Uranus has two sets of rings. The inner system of nine rings consists mostly of narrow, dark grey rings. There are two outer rings: the innermost one is reddish like dusty rings elsewhere in …

  4. Uranian ring system | Research Starters - EBSCO

    The Uranian ring system consists of a unique collection of rings surrounding the planet Uranus, characterized by their faintness and narrowness. Initially thought to be a star when observed in the …

  5. The Rings of Uranus - University of Rochester

    The rings were discovered from the Earth in 1977 when Uranus occulted (passed in front of) a star and it was noticed that there were dips in the brightness of the star before and after it passed behind the …

  6. THE RINGS OF URANUS

    All lie within the Roche limit of Uranus, which is about 62,000 km from the planet's center. A fainter ring, known as the Eta ring, lies between the Beta and Gamma rings, and three other faint rings, known as …

  7. Rings of Uranus - Scientific Lib

    The planet Uranus has a system of rings intermediate in complexity between the more extensive set around Saturn and the simpler systems around Jupiter and Neptune. The rings of Uranus were …

  8. Uranus Rings - Universe Today

    Oct 7, 2008 · Astronomers now know that Uranus has 13 distinct rings. They start at about a distance of 38,000 km from the center of Uranus, and then extend out to about 98,000 km. Unlike the rings of …

  9. What Are Uranus’s Rings Made Of and Why Are They Dark?

    Uranus, an ice giant, is unique in our solar system, distinguished by its sideways rotation. Like Saturn, Jupiter, and Neptune, it is surrounded by a complex system of rings. However, Uranus’s rings …

  10. Uranus' Rings - The Planetary Society

    Feb 6, 2023 · Uranus has 13 known rings 11 of which are visible in this image. Only two other facilities - the Voyager 2 spacecraft during its flyby of the planet in 1986, and the Keck Observatory using …