From floating spoons and coffins to crabs and pyramids, alien hunters are often reporting strange structures in images beamed back from the surface of Mars.
Now, the latest ‘discovery’ seen using high-resolution images of the Martian surface, a mysterious circle of stones have been spotted on top of a raised mound on the planet.
Dubbed ‘Marshenge’, alien enthusiasts have been comparing it to the famous stone circle at Stonehenge in Wiltshire, England.
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A stone circle that has been compared to Stonehenge has been spotted in images sent back by a spacecraft orbiting the red planet. Dubbed ‘Marshenge’, alien hunters have seized on the images but experts say it could be created by natural processes which cause rocks to be ‘sorted’ in freeze and thaw cycles of permafrost
The strange cluster of stones has already triggered theories that it may have been built by aliens.
However, experts have in the past said such stone circles may form as a result of natural processes that also occur here on Earth. read more