Uranus Facts - Science@NASA
Learn about Uranus, the seventh planet from the Sun, with a unique tilt and a blue-green color. Find out its size, distance, moons, rings, formation, structure, surface, atmosphere, and more.
Uranus | Facts, Moons, & Rings | Britannica
3 天之前 · Its relatively low density (only about 1.3 times that of water) and large size (four times the radius of Earth) indicate that, like the other giant planets, Uranus is composed primarily of hydrogen, helium, water, and other volatile compounds; also …
Uranus - NASA Science
Uranus is a very cold and windy planet. It is surrounded by faint rings, and more than two dozen small moons as it rotates at a nearly 90-degree angle from the plane of its orbit. This unique tilt makes Uranus appear to spin on its side.
Planet Uranus facts and information - National Geographic
2017年1月17日 · Learn about Uranus, the seventh planet from the sun, and its unique features, such as its tilted axis, retrograde rotation, and icy rings. Find out how big Uranus is, what it's made of, and why...
NASA’s Webb Scores Another Ringed World With New Image of Uranus
2023年4月6日 · The James Webb Space Telescope has taken a stunning image of the planet Uranus, revealing its dramatic rings and bright features in the atmosphere. The image, taken with Webb's Near-Infrared Camera, shows the planet's blue …
Uranus - Wikipedia
Uranus is the seventh planet from the Sun and has a rocky core surrounded by a thick atmosphere of hydrogen, helium and volatiles. It has a retrograde rotation, a marked axial tilt, and many moons and rings.
In Depth | Uranus – NASA Solar System Exploration
Uranus is the seventh planet from the Sun and the third largest in diameter. It has a blue-green color, 28 moons, and 13 rings, but no average temperature. Learn more about Uranus' structure, surface, atmosphere, and exploration.
Uranus - Gas Giant, Rings, Moons | Britannica
Uranus - Gas Giant, Rings, Moons: At Uranus’s distance from the Sun, the planet takes slightly more than 84 Earth years, essentially an entire human life span, to complete one orbit. The …
Uranus Fact Sheet - NSSDCA
2024年10月2日 · A comprehensive overview of Uranus's physical and orbital parameters, observational history, and magnetic and atmospheric features. Learn about Uranus's surface pressure, temperature, albedo, rings, satellites, and more.
All About Uranus | NASA Space Place – NASA Science for Kids
2024年10月11日 · Uranus' surface is made of icy materials and has faint rings. It spins on its side and rotates in the opposite direction as most other planets. See pictures and learn more about Uranus' structure, time, moons, and history.
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