KaniGeekz

Cosmic Strings are a pair of strings which are believed to be formed due to the defects in universe after the big bang. Cosmic strings move in the first dimension with no breadth and only length. If any object passes from between these , it can travel to past or future. This sounds very interesting but if you travel into the future or past , you cannot come back to the present. It was proved when two quasars appeared at the same time in the night sky but it still is a hypothetical object.

Most of us would think that there are only 3 dimensions (length , breadth , height) but the reality is that there are total of 11 dimensions. Universe is like a bubble in which many galaxies are present and the string theory suggests that after the big bang many of these universe bubbles were created. Different universes could have different dimensions ( upto 11 ) if the dimension is more than 11 then the universe would become unstable. Zero dimension---------------------> It consists of a single point with no length or breadth. Example -- a dot 1st dimension -----------------------> It consists of a line with only length. Example --- A line 2nd dimension ------------------------> It consists of length and breadth . Example --- a square 3rd dimension -------------------------> It is made up of length , breadth and height. For example a cube. 4th dimension --------------------------> It consists of length , breadth , height and time. We are 3 dimensional bei...

For those who don't know about wormholes ---- Wormholes are tunnels in space-time which can help in travelling to distant places with a shorter route i.e inside from the wormhole and can also help you to travel back and forth in time There are two possibilities for development of a wormhole : (a) When there is a black hole and leads to a white hole in another place (b) When a body of massive mass bends the fourth dimension (space-time) ,  the bend that is made    creates a  tunnel in space time (wormhole). For those who don't know about white holes ,they are like black holes but have a reverse function than of a black hole.Like a black hole sucks matter , a white hole vomits or throws out matter.