Hi, blogers , thanks  for reed my blog s. When I was in class 8 I told a question to my science teacher but they kant expLained it. But today we know  how univers is form. So wellcome to world of imagination. A grate man told that “imagination is more important than knowledge ”.imagin when nothing we'll be present in our univers. When time is T=0, and all matter and other thing present at a point that called “point of singularity ” But according to astronomers that not present in point of singularity. Some space is present between denser matter and point of singularity. And it is in a equilibrium  . So due to a external energy this equilibrium is brake down and a explosion is occurs  . Ant time is start. A question is that what is present before the big bang  So answer is which time. Time is not exist so how  can  anything is present before big bang. If we called it is a blast 💥💣 so only for our understanding it called as a explosion  . But it not a explosion it is expendition . And after the one sec spece is form and space 🌌 expend in speed of light speed ×1000. It's so strang thing we know that the velocity of light is constant nothing can bit speed  of light so how can it possible. I thing space made by -ve mass!, is it a mystry Big bang. Then the string are form by the string , quarks are form. Quarks are combinedly  form electron, proton nutron. And for atom, atoms make mole…  aand the all thing are made  . But big bang theory is not completely explain the creation of univers sum this theory is can not explain what thing  was started  big bang. Over all this theory is not completely ok. But another theory who can explain how actually univers form. That is vidic rasmi theory. And my next blog is  about the vidic rasmi theory. From rig bade. Big bang theory delivired by stephane hocking a great astrologist and a human who try to understand how univers work? Black hole dimon of the 🌌 galaxy because it destroy any thing what is coming in his way. Nothing can be bouns back from black hole and.  in a black hole time is stop Or slow down. This was happed many years ago approx millions years ago this is happed. So if you like this blog so like is deserved. But another mystery rious thing is that from big bang same amount of matter and antimatter is form but where the antimatter I hope all of you know about antimatter. If you don't know about antimatter and like to know about him so comment 💬 me. So wants to end my blog. I wise to is grat day for all  of you.