Photo of Mars taken by NASA's Curiosity Rover
Photo of Mars taken by NASA's Curiosity RoverNASA official site

NASA spurred up curiosity among UFO (Unidentified Flying Objects) and alien enthusiasts recently when its scientists reportedly expressing confusion over bright spots found on photos of dwarf planet Ceres taken by Dawn spacecraft. Many took it a hint of alien's existence. Now, several reports have claimed that alien faces and pyramid have been spotted in the photos of Mars taken by NASA's Curiosity Rover.

Conspiracy theorists have claimed that a structure in the shape of a pyramid on Mars is proof that an ancient civilisation on the planet, reported Mail Online

Interestingly, the picture of the Mars captured by NASA's Curiosity Rover on 7 May, 2015, has a structure that looks like Egyptian Pyramids and many think it could be bigger than it appears in the picture. Alien enthusiasts have taken it as a hint of an ancient civilisation.

"The pyramid is among the clearest photographic evidence collected so far that artificial structures exist on Mars built by an earlier civilization," wrote Exopolitics (via Mail Online). 

"It appears that the NASA operators of Curiosity deliberately chose not to take another photo or zoom in on the pyramid. If they however did so, none of these subsequent photos were released to the general public."

Scott C. Waring, editor of UFO Sightings Daily, has gone to the extent of claiming that an alien face could be seen besides the pyramid in the photo. He even highlighted the alleged alien image with colors to make it more visible.

"The news was reporting a pyramid on Mars, but I do believe that this was just the pinnacle structure of a much larger building that was buried below the dirt or destroyed. There is also a face near the pyramid and two other not far away. The news didn't report about the faces, so I decided to make my own video to let you know," wrote Waring.

[Image Source: NASA]