Isaiah 42:5 Thus saith God the LORD, He that created the heavens, and stretched them out; He that spread forth the earth, and that which cometh out of it; He that giveth breath unto the people upon it, And spirit to them that walk therein:
When God speaks just remember who He is. He is the creator. He made all the universe. We are simply exploring what He created when we send men to space. He knows all about space because He made it.
He spread the earth out. He knows it all. It is all His creation. He made all the systems that are in the creation and made them work. Gravity is His creation. The air we breath and how we breath it is His creation.
He gave us the air that we breath. He gave us our spirit and our life. He is God almighty. There is no one like Him. He is God. He is everything.