Ancient Alien Outpost Found On Mars?

A remarkable artefact has been found on the red planet by the Mars Curiosity Rover.

The artefact which could be the remnants of a martian outpost or possibly the top half of a partially buried flying saucer was photographed by the rover as it surveyed the martian surface.

See where and how to locate object for yourself. NASA is giving us this opportunity. Take it.

Nasa source