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  • The Planets | Facts About the Eight Planets 5 Dwarf Planets
    The Planets of the Solar System Detailed information and facts about the eight planets and five dwarf planets in our solar system
  • The Planets In Order | From The Sun, Information, History Definition
    The planets of our Solar System are listed based on their distance from the Sun There are, of course, the dwarf planets Ceres, Pluto, Haumea, Makemake, and Eris; however, they are in a different class Among the dwarf planets, Pluto was listed as a planet the longest
  • How Many Planets are in our Solar System? | Facts Amount
    The eight planets in our Solar System, in order from the Sun, are the four terrestrial planets Mercury, Venus, Earth, and Mars, followed by the two gas giants Jupiter and Saturn, and the ice giants Uranus and Neptune These are the eight planets of our Solar System; however, there is a ninth, or at least, there used to be a ninth planet, namely
  • Solar System Facts | Information, Size, History and Definition
    giant planets: Jupiter, Saturn, Uranus and Neptune The giant planets have diameters greater than 48000 km The giant planets are sometimes also referred to as gas giants by position relative to the Sun: inner planets: Mercury, Venus, Earth and Mars outer planets: Jupiter, Saturn, Uranus, Neptune
  • Introduction to the planets of our solar system
    The Nine Planets is a collection of information about our Solar System intended for a general audience with little technical background No special expertise or knowledge is needed; all technical and astronomical terms and proper names are defined in the glossary
  • Distance Between Planets Of The Solar System | KM Current Distance
    The main reason for the planets to vary their distance is due to elliptical orbits No planet in our Solar System orbits the sun in a perfect circle which means that the distance between planets is never the same For this reason, to calculate the distance, we use the average to measure how far planets are from one another
  • Planets Of The Solar System For Kids - The Nine Planets
    Terrestrial Planets Composition The terrestrial planets Mercury – Venus – Earth – Mars, are mostly made up of rock and metal These planets are very heavy and move slowly They have a solid surface, unlike the gas or ice giants The terrestrial planets have a central metallic core composed mostly of iron, with a surrounding silicate mantle
  • How Big is Jupiter? | Size Comparison, Actual Size Facts
    You could fill the Sun with 1,000 Jupiter-sized planets, so that is how small Jupiter is compared to our Sun You know the saying, there is always a bigger fish Why is Jupiter so Big? Jupiter is so big because it is the oldest planet in our Solar System It formed around one million years after the Solar System
  • Did the Telescope Have a Major Impact on Science? - The Nine Planets
    The telescope has allowed us to observe planets and stars that are millions of miles away from our planet They have allowed us to see the surface of the moon and the weather patterns of other planets The telescope has also allowed us to look at nebulae or clouds of dust and gas in space
  • Space Travel Calculator | Uses Relativistic Rocket Formula
    About Nine Planets The Nine Planets has been online since 1994 and was one of the first multimedia websites that appeared on the World Wide Web Take an interactive tour of the solar system, or browse the site to find fascinating information, facts, and data about our planets, the solar system, and beyond





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