As for a possible artificial explanation for the suburbs, the Cydonia Quest theory is that they may represent a kind of horizontal arcology. In other words an underground city may have once been tunnelled out below the Cydonia surface. Where the chambers of this underground city have collapsed their geometric shapes and arrangements have been imperfectly transferred to the surface in the appearance of the resulting subsidence pits.
Sunday, April 27, 2008
The First MRO Images of the Cydonia Suburbs