Astro Tech Hub
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  • About
  • The Facts of The Solar System
    • The Sidereal Day
    • The Geocentric Model vs. the Heliocentric Model
    • A Potential Energy Generated by the Earth
    • Summary
  • The Journey of Life Creation
    • The Big Bang
    • Theory of General Relativity
    • Universe Creation for Purpose
  • Guidelines
    • Religion In Astronomy
    • conclusion
    • Research Recommendations
  • Contact Us

The Big Bang

The big bang is how astronomers explain the way the universe began. It is the idea that the universe started as just a single point, then expanded and stretched to grow as large as it is right now, and it is still stretching.
When the universe began, it was just hot, tiny particles mixed with light and energy. It was nothing like what we see now. As everything expanded and took up more Space, it cooled down.
The tiny particles grouped together. They formed atoms. Then those atoms are grouped together. Over lots of time, atoms came together to form stars and galaxies.
The first stars created bigger atoms and groups of atoms. That led to more stars being born. At the same time, galaxies were crashing and grouping together. As new stars were being born and dying, then things like asteroids, comets, planets, and black holes formed.
Big Bang
  • Home
  • About
  • The Facts of The Solar System
    • The Sidereal Day
    • The Geocentric Model vs. the Heliocentric Model
    • A Potential Energy Generated by the Earth
    • Summary
  • The Journey of Life Creation
    • The Big Bang
    • Theory of General Relativity
    • Universe Creation for Purpose
  • Guidelines
    • Religion In Astronomy
    • conclusion
    • Research Recommendations
  • Contact Us