Circle on Mars found by Spirit rover

Les  5th Mar 2011 13:28:18

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I was looking at some of the pictures sent back by the Spirit Mars rover.

I've see a few videos and picture showing strange things in the nasa images and I've even seen videos about this picture on places like youtube.com and ufotv.com but I don't think anyone has noticed this before.

09-MG-06-sol178-A190R1.jpg

From: http://marsrovers.nasa.gov/gallery/press/spirit/20040716a.html

This is a section of the picture above of the hill or mountain in the distance. The blue arrow is pointing at the circle.