Stone Henge found on Mars?

An intense debate has taken over the internet as to whether official photographs of Mars show an ancient structure.

The images taken by the curosisty rover appear to show a formation of rocks in a ‘Perfect circle. Skeptics are insisting that the anomaly has a natural explanation with people claiming its a lava bomb or one huge rock thats connected.

YouTuber Streetcap1 brought these pictures to the attention of the internet and is convinced they don’t fit in with the Martian landscape. What do you think? Natural formation or a sign of an ancient civilisation? 

H/T – Express.co.uk