Young man ‘born on Mars’ claims the Sphinx can be unlocked with device hidden behind its ear

[post_page_title]Hidden from view[/post_page_title]
According to Boriska, all Martians now live underground. We’ve only managed to get the odd snapshot of the planet’s surface from roving machines. Without manned missions to the Red Planet, it’s almost impossible for us to be able to see what’s going on underground.

For all we know, Boriska is correct in saying that the Martians have gone under the surface, but we can’t prove it. The main reason for this is because our spacecrafts often crash when nearing the planet. Does Boriska have an explanation for this?