Define Space Exploration.

Explanation

(i) In the second half of the 20th century, there was tremendous development in technology, especially space technology. Hence, space shuttles were developed and launched in the space.
(ii) More than thousands of artificial satellites now are revolving around the Earth in various orbits.
(iii) Space Exploration helps to observe and study the various aspects of our solar system and the universe outside the solar system.
(iv) The collective effect of space exploaration can be seen in the development of communication technology weather forcecasting and many other field where artifical satellites are playing a very improtant role in the world today.
(v) Space exploration are basically of two types, (a) Satellite revolving around the Earth which study and observe various things happeining no or around earth and sending information to be earth . b) Sending satellite outside our solar system to know more about the universe.