U
User_175209
Unconfirmed
I am uncertain if the universe is flat or not. I'm still curious to see what happens with the trip to mars. Regardless, earth could be flat and all of space could be potentially considered the earth's firmament. Like ever expanding space could be the firmament in a sense and also in essence. This, however, would be quite the reach. All is possible to a god though...Is universe flat though?