Answer:
I'm the start of eternity and the end of space. There are two of me in heaven and one in hell.
Where can you find roads without cars, forests without trees and cities without houses?
Cold head and feet; Round as a ball; Always turning around itself.
How many bricks does it take to complete a building made of brick?
What age most travelers have?
I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?