Empirical

Earth , our home, is the 3rd planet from the Sun . It's the only planet known to have an atmosphere containing free O2 , that is life air , ocean of water on its surface and of course, life . Earth is the 5th largest planet in solar system. About 74% of the Earth's surface is covered by liquid or frozen water , because of this, people call it "Blue Planet" . Because of it's water, Earth is the home to millions of plants and animals species. Early cyanobacteria changed the air and gave it oxygen. The living part of Earth is called "Biosphere". So let's have a look some interesting and mind-blowing facts about the planet Earth which will stunned you!!! 1. Earth is not flat, but it's not perfectly round either. The Earth's rotation creates an outward force that is highest at the equator and zero at the poles. This force results in the Earth being "Squashed" into a slightly flattened sphe...