When asteroids enter the atmosphere of Earth or any other planet, they are called meteorites. Typically, asteroids are too small to form a circular shape, unlike dwarf planets or comets.
Floods are one of the nature disaster which kills thousands of life every year.
Most rivers are seen to flood but the most floods are seen in the Huang He river which has flooded more than 1500 times and caused death of 5,00000 above deaths' and devastation.
