Cosmic Calendar: From the beginning of time, to today.
Cosmic Calendar: We know for a fact that our Universe is 13.8 billion years or 13,800,000,000 Years Old. The...
Aliens Guide to Earth’s Solar System
Position 00 - The Sun.
Position: #0. The gravitational centre of our solar system.
Structure: Gaseous.
Climate: 5,500°C at...