That's a really good photoshop but you can see the pixels if you zoom right in ..
Maybe the earth is flat and all the continents are on 1 really big floating island in a vast sea.
So the island is floating around here and there so when NASA show us a picture of a land mass near a curve, it's just that the big arse island has floated over to an edge.
No, the entire edge is the Antarctic. That's what holds all the water in.
Sheesh, keep up, man.