By- Naiteek Bhatt
Asteroid Disaster!
Asteroids remain a mystery as well as a challenge for space scientists.
They are revolving around the sun. But sometimes they move in the direction of the Earth, which can prove to be quite dangerous.
Space scientists have not yet found solid evidence as to when and how asteroids were formed.
NASA's JPL has issued an alert for a large asteroid today.
Asteroid 2013 VX4 is going to come close to the Earth today which is 190 feet big.
This asteroid of about 200 feet is as big as two houses.
An asteroid can be dangerous for the Earth if it comes closer than 75 lakh kilometer's.
It is going to come closer to the earth by 19.60 lakh kilometres. NASA has not released any information about its collision with the Earth.