Homo Sapiens

Around 13.5 billion years ago, energy, time, matter and space had come to be known as the phenomenon of the Big Bang. The theory of the fundamental features of the universe is referred to as physics. Around 30,000 years when these features had appeared, energy along with matter had started the coalescing into various complex structures referred to as the atoms. These then combined themselves into bigger molecules. The theory of atoms along with molecules as well as its interaction is referr...