German astronomers have discovered a huge black hole at the center our galaxy, Milky Way. It is 27,000 light years away from Earth.

The black hole is 40 lakh times more massive than Sun ! It is really very very huge because Sun itself very huge and accounts for 99.8% of our solar system and is 3,32,946 times massive than our Earth ! That means this black hole is equals to putting 1,331,784,000,000 earths together !!

A black hole is a region of space in which the gravitational field is so powerful that nothing, not even light can escape from it.