The new ‘discovery’ of Alien hunters dubbed ‘Marshenge,’ a stone circle on top of a mound, was spotted at high-resolution images in images taken by a spacecraft orbiting the red planet.
Above: A stone circle compared to Stonehenge, spotted in images sent back by HiRISE orbiting the red planet. Credit HiRISE / University of Arizona
The circular group of stones has been compared to Stonehenge in Wiltshire, England.
Image taken by HiRise camera on board the Mars Reconnaissance Orbiter
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