The Planets
The planets are a collection of large celestial bodies that orbit around the Sun in our solar system. There are eight planets in total: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Each planet has its own unique characteristics, including its size, composition, atmosphere, and number of moons. The four inner planets, Mercury, Venus, Earth, and Mars, are small and rocky, while the four outer planets, Jupiter, Saturn, Uranus, and Neptune, are larger and composed mainly of gas and ice. The study of the planets has been an important area of research for astronomers and planetary scientists, as it has provided valuable insights into the formation and evolution of the solar system, as well as the potential for life beyond Earth.
Select from the options to the left to learn more.
