As a species, humans have always questioned the existence of other life forms in the universe. But while there is no concrete proof either way, this hasn’t stopped plenty of speculation.
In recent years, UFO enthusiasts have been scouring images from NASAs’ Curiosity Rover for signs of life as it roams around Mars.
We’ve gathered together some of the images that have been beamed back from the red planet to see just which signs of alien life have been “discovered”.
Scott C Waring, editor of UFO Sightings Daily, who spends hours pouring through images beamed back from the 4WD rover and uploaded online by NASA looking for evidence of life, believes he may have found something the US space agency overlooked.
He claims to have seen the face of a being playing peek-a-boo with the rover.
He wrote: “Faces are everywhere on Mars.
“The face above looks like a live creature looking out from the safety of its cave.
“I hope you like it and I hope it will make you think differently about the world around you.”
In a thread of several comments, many of his online followers agreed, with some even suggesting it was using a middle finger to swear.
One wrote “great catch” and others claimed to see another alien face behind it.
But, if Mr Waring is to be believed, then we are looking at a mini-Martian, of just three inches in height.
Mars must be colonised by beings the size of the pontipines from Cbeebies series In the Night Garden if he was right.
He said: “To get its height I compared it to the Mars Spirit Rover tread that we also see in the picture.”
Agencies/Canadajournal