Write short notes on :
Importance of space missions

Explanation

Due to space the world has come closer. It has become very easy to contact a person in any part of the word within seconds .
(b) Due to internet , every information is avialable at our fingertips. We can gather information about worldwide events sitting at home.
(c) Use of satellites can give us advance alerts about various natural calamities , so that, we can take proper prcautions .
(d) During war , the aerial suveillance can be used to get information about the enemy actions.
(e) It is also possible to explore the fossil reserves ans minerals in the earth .
In this way ,due to its innumerable applications , the speace mission or space technology has become an inevitable part of development of a nation.