With the exception of Pluto, planets in our solar system are classified as either terrestrial (Earth-like) or Jovian (Jupiter-like) planets. Terrestrial planets include Mercury, Venus, Earth ...

Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies these rocky, or "terrestrial," worlds are far more common than was ...

Most terrestrial planets have atmospheres ... This is how long it takes Uranus to complete a single rotation on its axis. This means that Uranus has shorter days than on Earth but much longer ...

Due to its elongated orbit and slow rotation, from some places on Mercury's surface ... In appearance it is similar to Earth's Moon. The planet is terrestrial, meaning that it has a solid surface and ...