The beginning of Time
One of the most confusing yet everlasting things in the universe is time. Time always moves in a straight line in the fabric of space-time as hypothesised and proved by Einstein. Time unifies all the fundamental quantities of the universe and is an essential part in inventing the theory of everything. " Time is what prevents everything from happening at once"-- Albert Einstein But the main question is, at what point on the past, did time begin?. Did it begin before the big bang or after the big bang. If the one dimensional quantity that is time kept on unweaving after the big bang, what happened before it?. After the observations from Hubble space telescope we came to a conclusion that the universe is expanding. According to Einstein's theory of relativity , we can understand that space and time are not seperate but are woven into each other. Space-time( 4 dimensional representation) is explained in the theory of relativity. As space is expanding time is also...
