Which Planet Are You On?
And the blue sky on that last one that gives the game away. Yes, it’s Earth, not Mars. It’s actually the Teneguia volcano, on the southern tip of La Palma. The red colouring comes from iron in the rocks. The reason why there’s no visible vegetation is that the volcano last erupted in 1971, just 37 years ago. Some of these little holes in the ground (just big enough to…