## The Sun

The Sun is the center of the solar system and the primary source of energy for life on Earth. It is a giant ball of hot plasma and accounts for 99.86% of the solar system's mass.

## The Planets

- Mercury: The smallest planet, closest to the Sun.
- Venus: Known as Earth's twin due to its similar size.
- Earth: The only planet known to support life.
- Mars: Known as the Red Planet due to its iron oxide-rich surface.
- Jupiter: The largest planet, famous for its Great Red Spot.
- Saturn: Known for its stunning ring system.
- Uranus: A gas giant with a bluish color due to methane in its atmosphere.
- Neptune: The farthest planet, known for its deep blue color.

## Fun Facts

Did you know?

- A day on Venus is longer than a year on Venus!
- Jupiter has over 75 moons.
- Pluto was reclassified as a "dwarf planet" in 2006.
- Saturn's rings are made mostly of ice particles, with some rock debris.