Each and every one of us can become a black hole. Sounds strange, right? Don’t worry chances for that ain’t big. How to create a Black Hole?
Most of you probably connect Heliocentric Theory with Nicolaus Copernicus, a Polish astronomer of 16th century. The truth is that the theory itself is much older than him. Frankly it is over 1800 years older than him. How the Greeks moved the Earth