Last Wednesday was no ordinary. The event horizon team were able to engineer the first picture of a black hole. Since over a hundred 100 years, this has only been imaginary and theoretical. Not any more though.
In recent years, It has been concluded based on statistics that more people die by committing suicide than wars or natural disasters. As civilized society, we somehow did overcome medieval period of deplorable bloodshed but we found ourselves in another sinister adversity.
The adversity of depression is not natural phenomenon per se. Isn’t it strange that depression has seen this huge growth only in recent times? Technology is a two edge sword. It can help in instant communication but at the same time create anxiety in its absence. It has raised our expectations vis-a-vis with people.
Some time during the creation of the universe 13.8 billion years back after the big bang, matter overpowered antimatter. During the early stage after big bang the universe was unstable. Matter and antimatter reacted and obliterated each other in big release of energy repeatedly.
Some how at that time matter won against antimatter and it survived. Since then, whatever we see on planet and around our solar system and space is all matter.
Our planet earth has about 510.1 million square kilometres in surface area. We are part of the solar system with sun in the centre. Our sun is whopping 109 times diameter then the earth.
Our solar system is roughly 122 AU in diameter where each AU (Astronomical Unit) correspond to 150 million kilometres!
Today with help of cosmic background radiation and other methods, we are able to trace back the sequence of events, which led to the creation of earth.
13.8 billion years ago, a catalytic event took place. We have named it “Big bang”. We are not certain what exactly caused this event. There are several theories but cannot be conclusively established.