Solar System
Astronomy has always been one of the subjects of human interest that especially children and teenagers are attracted to this subject.
Astronomy has always been a subject of great interest to humans, and children and adolescents, in particular, are drawn to this field.
Astronomy has always been a subject of great interest to humans, and children and adolescents, in particular, are drawn to this field.
Welcome to a journey across the cosmos!
Our solar system is a home within the Milky Way galaxy that formed approximately 4.6 billion years ago from a giant cloud of dust and gas. This system consists of a central star (the Sun) and all the objects that orbit it due to gravity.
Key components of the solar system:
- The Sun: The pulsating heart of the system, which accounts for 99.8% of the total mass of the solar system.
- Terrestrial (Inner) Planets: Mercury, Venus, Earth, and Mars; planets with solid surfaces and high density.
- Gas (Outer) Giants: Jupiter and Saturn (gas giants), and Uranus and Neptune (ice giants).
- The Asteroid Belt: A region between Mars and Jupiter that hosts thousands of space rocks.
- Icy Objects: Dwarf planets like Pluto and comets that originate from the distant reaches of the solar system.
If you were to imagine the Sun as the size of a soccer ball, Earth would be only the size of a sesame seed, orbiting at a distance of 25 meters away!
Did you know? The space between planets is not empty; it is filled with solar winds, interplanetary dust, and powerful magnetic fields.
