Uranus (jʊˈreɪnəs; ˈjʊrənəs) n (Celestial Objects) one of the giant planets, the seventh planet from the sun, sometimes visible to the naked eye. It has 27 satellites, a ring system, and an axis of rotation almost lying in the plane of the orbit. Mean distan...
The meaning of PLANET is any of the large bodies that revolve around the sun in the solar system. How to use planet in a sentence. Did you know?
The meaning of PLANET is any of the large bodies that revolve around the sun in the solar system. How to use planet in a sentence. Did you know?
planet (ˈplænɪt) n 1.(Celestial Objects) Also called:major planetany of the eight celestial bodies, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, that revolve around the sun in elliptical orbits and are illuminated by light from the sun ...
planet [plan-it ] Phonetic (Standard)IPA noun Astronomy. Also calledma jor plan et.any of the eight large heavenly bodies revolving about the sun and shining by reflected light: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, or Neptune, in the order of their proximity to the sun...
What is a planet? An official planet definition can be confusing, so learn what classifies a planet and facts about all the planets around our...
When the dust settled from this decision, we had a new total of eight planets in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto, which had been grouped among these other objects as a planet since its discovery ...
Planet, broadly, any relatively large natural body that revolves in an orbit around the Sun or around some other star and that is not radiating energy from internal nuclear fusion reactions. There are eight planets orbiting the Sun in the solar system.
Eris, and the myriad other Kuiper belt objects can be seen as surviving representatives of the icy bodies that accreted to form the cores of Neptune and Uranus. As such, Pluto and Charon may also be considered to be very largecometnuclei. TheCentaur objects, a population of comet nuclei hav...
The meaning of OUTER PLANET is any of the planets Jupiter, Saturn, Uranus, and Neptune whose orbits lie beyond the asteroid belt.