Question

The study of our solar system and the universe has expanded greatly since we started sending probes into space. In an informed discussion (provide references), explain the value of space exploration with regard to our understanding of physics.

Answer 1

Space exploration is the discovery and exploration of celestial structure in outer space by growing space technology. The research  on space is carried out mainly by astronomers. But the physical exploration of space is performed by human spaceflight. It was the development of efficient rocket that allowed physical space exploration to become a reality. Space exploration consists of some matters like scientific research, national prestige, uniting other countries and also ensuring the future survival of humanity. Besides it helps develop military and strategic advantages against other nations.In a single word space exploration is awesome. I have some supportive statement in favour of it. Historical materials suggest that there was not sharp division between earth and sky in past. There was only one cosmos. Space exploration confirmed that while there is not a devine link between the heaven and earth, it is true that what happens up there can affect the things down here. For some people it is the opportunity to earn money and expanding their commerce. Again mankind always willing to reach to the new height. We would not spend indiscriminately in space but moderately funded space exploration as a basic program of scientific research. It had raised our living conditions to a new level by giving new imaging techniques in hospital to global communication. Mankind's exploration to the moon and mars will serve as a shocking and unifying symbol that lifts the even the poorest soul's belief in what they as a human can accomplish.

1) Space mission analysis and design by W.J Larson, J.R Wertz (editors) Microcosm press (1999).

2) Space vehicle dynamics and control by Bong Wie, AIAA, 1998

3) Spacecraft Operations by Thomas Uhlig, Florian Sellmaier, Micheal Schmidhuber .Springer 2014.

4) Principles of space instruments and design by A.M Cruise, T.J. Patric, J.A Bowels, C.V Goodall, Cambridge University Press 1998.