EARTH IN DANGER

       DOES WE NEED TO AFRAID FROM BLACK HOLE

Yes. Earth one day will become a black hole. As we know that the center of milky way is full of black holes. And we also know that the gravitation power of black holes are very large. As most of you know that black hole is just a star first and then by the process of hyper-nova, it becomes a black hole. So there is noway that black hole from milky way will come close to earth and attract us. 

But, Sun is also a star and quite close to us. So is the sun dangerous for us?? Well not for now but one day when its fuel is finished, it will undergo hyper-nova and become black hole and can attract us. So when this is gonna happen? You need not to worry as this will happen billions years later. And who knows that till that time we might have moved to some planet in some other system.

What if the sun was black hole?? No need to worry as well as long as earth remain away from sun by a distance of 16km. But luckily our orbit is about 150 million kms away from sun 

Write down your comments about this in comment box before sun becoming a black hole,just kidding. Let us know if you have a suggestion about next blog.