It is said about dinosaurs that they first appeared on Earth about 230 million years ago. After this, these huge creatures ruled this earth for millions of years. But 66 million years ago, one day suddenly an asteroid about 10 kilometers wide fell on the Earth and these huge creatures came to an end. Scientists believe that this asteroid had fallen in today’s Yucatan Peninsula of Mexico. A huge ditch has formed at the place where this meteorite had fallen. The world knows this trench by the name of Chicxulub…
Read MoreWill humans also become extinct like dinosaurs? What will happen if an asteroid hits like 66 million years ago?
