Why we need to know about heveanly bodies?

Question

Why we need to know about heveanly bodies?

Answer 1

We don't.  But we learn a lot about ourselves and our home (earth) from studying other places, which has real application for us.  Also, there is just so much we do not know and it is good to know more-you never know what you will need to have for information.  This applies across the board for sciences.

People in general seem to believe we know a lot more about ourselves and our world than we really do know.  And then can't understand why we can't solve the problems we face.

Answer 2

Jessica Alba - now there's a heavenly body I'd like to know.

Answer 3

Basically,all this started with mans curiosity.Man is very curious in nature and he was curious about what really lies beyond the earth.But this study has made so much progress that now man needs to study heavenly bodies not just for knowledge but to increase technology and make the progress in science much faster.

Answer 4

if you think that hevenly bodies does not matter any for you, you have no need to know about them. it does not matter they are or not. if they are, let do them their job and you do yours.