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3 days ago · 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 in astronomy is called 'ice' or volatiles.
4 days ago · Uranus, seventh planet in distance from the Sun and the least massive of the solar system ’s four giant, or Jovian, planets, which also include Jupiter, Saturn, and Neptune. At its brightest, Uranus is just visible to the unaided eye as a blue-green point of light. It is designated by the symbol ♅. Hubble Space Telescope: Uranus.
- Uranus was discovered on March 13, 1781, by the English astronomer William Herschel with the aid of a telescope. Uranus is the first planet to be d...
- The mean distance of Uranus from the Sun is nearly 2.9 billion km (1.8 billion miles), more than 19 times as far as Earth, and it never approaches...
- On average, Uranus radiates the same amount of energy as an ideal, perfectly absorbing surface at a temperature of 59.1 kelvins (K; −353 °F, −214 °...
- Uranus has 27 known moons that are accompanied by at least 10 narrow rings. Generally, the rings are located closer to the planet than the moons. S...
- Unlike most planets, the axis of Uranus lies almost parallel to its orbital plane, which means that the planet spins nearly on its side, its poles...
May 6, 2024 · Learn about Uranus, the ice giant that spins on its side and has rings and moons. See pictures, facts, and history of this distant planet.
May 13, 2024 · This video takes us on a journey there to explore planet Uranus, as well as its rings and moons, highlighting many fascinating features. We also look back on what was discovered by NASA's Voyager 2 spacecraft, as well as subsequent findings by ground-based telescopes and the Hubble Space Telescope.
- David Ladd
May 14, 2024 · Interesting Facts. 01 Uranus has a mass that’s 14.5 times greater than the Earth. 02 The planet spans 31,763 mi (51,120 km) in diameter, which is four times wider than the Earth. 03 People have seen Uranus as early as 128 BC. 04 The average distance of Uranus from the Sun is around 20 astronomical units (2 billion mi; 3 billion km).
2 days ago · Uranus is the seventh planet from the sun, and it is the third-largest planet in the solar system. It has a diameter of 50,724 kilometers and a mass of 8.68 x 10^25 kilograms, making it about 14.5 times more massive than Earth.
May 24, 2024 · By Michelle Starr. (Patrick Hendry/Unsplash) Six of the planets of the Solar System are about to line up for a rare sight in Earth's sky. In the wee small hours of 3 and 4 June 2024, Mercury, Mars, Jupiter, Saturn, Neptune, and Uranus will appear in a straight line in an alignment known as a planet parade.
