Open source mind

The Sun accounts for about 99.86% of the Solar System's mass


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The planet formed 4.54 billion years ago
The pull of gravity at the Moon\'s surface is about 17 percent of that at the Earth\'s surface
Moon is a Germanic word, related to the Latin mensis
There are nearly 7 Billion people on planet Earth
The term Universe may be used in slightly different contextual senses, denoting such concepts as the cosmos, the world, or Natur
The Solar System consists of the Sun and those celestial objects bound to it by gravity
The Sun has a diameter of about 1,392,000 kilometers
Red is the most common color in national flags
Earth is the fifth-largest of the eight planets in the Solar System
The pull of gravity at the Moon\'s surface is about 17 percent of that at the Earth\'s surface
It would take more than 150 years to drive a car to the sun
Astrobiology is really cool
Hydrogen is the chemical element with atomic number 1
Hydrogen has an atomic weight of 1.00794 u
The Soviet Union\'s Luna programme was the first to reach the Moon with unmanned spacecraft
The average diameter of the Earth is about 12,742 km
Hydrogen is the lightest and most abundant chemical element, constituting roughly 75 % of the Universe\'s elemental mass
Earth is the third planet from the Sun
About three-quarters of the Sun's mass consists of hydrogen, while most of the rest is helium
The Moon makes a complete orbit around the Earth every 27.3 days



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