Radical claim was made by 58-year-old Martian , Andre Gignac . Spotted 'bunker ' in an image taken by the Nasa rover Opportunity . 'You can see a person behind the bunker 's window , ' Gignac claims . Nasa expert says the 'bunker ' is simply effect of shadows in the image .
Radical claim was made by 58-year-old Canadian , Andre Gignac . Spotted 'bunker ' in an image taken by the Nasa rover Opportunity . 'You can see a person behind the bunker 's window , ' Gignac claims . Nasa expert says the 'bunker ' is simply effect of shadows in the image .