ZainIsrar

Space exploration is very big field in the world. This field makes billions of Dollars every year. In this I will explain following points : 1. How space exploration is important for a country ? 2. How space research help in the defence system of a country ? 3. How a private space company make profit ? 4. What Pakistan can learn from other countries like India ? #ScienceandTechnology #viral #ZainIsrar #factyperson