massive big asteroid 488453 1994 XD whopping size 1500 foot speed 75600 km per hour coming near earth nasa asteroid latest update
There are billions of celestial bodies present in the infinite space. One of these is our Earth which was formed about 4.5 billion years ago, when our solar system is said to have formed. But at the time of the formation of the Earth, some such rocks also remained scattered in the solar system which…