Just Imagine a celestial body strikes the earth, how much destruction will happen? If such thing happens in future, the world will definitely have the technique to protect the earth from the threat of an asteroid collision. NASA and other space agencies are going to make an experiment soon so that they can be able to handle this dangerous situation in future. This experiment will be conducted in real time in the universe, not in a laboratory. In the month of October, a small asteroid will pass through the earth. During this period, NASA and the rest of the other space agencies will try to find out which technique can be used to redirect the asteroid so that it cannot collide with the Earth.
The scientist taking full advantage of this opportunity will try to make an experiment that will help them to understand the asteroid closely. Also the systems available to protect the earth from this type of asteroid collision will be tested. It will help know how different countries will work together to save the earth from this dangerous situation. In addition to NASA, other space agencies of the world are waiting and preparing for the moment when the asteroid will pass through the earth. The techniques to protect the earth from this situation are not yet tested properly. So this is a good opportunity to examine those techniques.
This celestial stone will pass through the earth in the month of October. It is called 2012 TC4. The width of this stone is about 10 meters, so it is quite small. Scientists are not able to assess how close it will move on to the earth, but it is sure that it will not collide with this planet. As estimated, even it will pass on very close; it would be approximately 4,200 miles away from the earth. It is also possible that it will be very far from the earth. Actually, scientists are not able to know its exact direction. This uncertainty will help the researchers know how much they are capable to save the earth from these kinds of celestial bodies. As the asteroid move towards the earth, the scientist will be able to know where it will strike. This great opportunity will help them to evaluate their preparedness.