How does astronomy impact our world?

Strawberry · May 5, 2009

I'm doing a project and it would help if I could get some answers.
Thank You!

It's Janda! · May 5, 2009

Astronomy tells us ABOUT our world.

Edg1 · May 5, 2009

It can tell us in advance if something from deep space will impact our world. Like an Asteroid.